66440088

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 220147200

約数和(自身を除く): 153707112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 66, 72, 78, 81, 88, 99, 104, 108, 117, 132, 143, 156, 162, 198, 216, 234, 239, 243, 264, 286, 297, 312, 324, 351, 396, 429, 468, 478, 486, 572, 594, 648, 702, 717, 792, 858, 891, 936, 956, 972, 1053, 1144, 1188, 1287, 1404, 1434, 1716, 1782, 1912, 1944, 2106, 2151, 2376, 2574, 2629, 2673, 2808, 2868, 3107, 3159, 3432, 3564, 3861, 4212, 4302, 5148, 5258, 5346, 5736, 6214, 6318, 6453, 7128, 7722, 7887, 8424, 8604, 9321, 10296, 10516, 10692, 11583, 12428, 12636, 12906, 15444, 15774, 17208, 18642, 19359, 21032, 21384, 23166, 23661, 24856, 25272, 25812, 27963, 30888, 31548, 34177, 34749, 37284, 38718, 46332, 47322, 51624, 55926, 58077, 63096, 68354, 69498, 70983, 74568, 77436, 83889, 92664, 94644, 102531, 111852, 116154, 136708, 138996, 141966, 154872, 167778, 189288, 205062, 212949, 223704, 232308, 251667, 273416, 277992, 283932, 307593, 335556, 410124, 425898, 464616, 503334, 567864, 615186, 638847, 671112, 755001, 820248, 851796, 922779, 1006668, 1230372, 1277694, 1510002, 1703592, 1845558, 2013336, 2460744, 2555388, 2768337, 3020004, 3691116, 5110776, 5536674, 6040008, 7382232, 8305011, 11073348, 16610022, 22146696, 33220044, 66440088]

約数ペア:

[(1, 66440088), (2, 33220044), (3, 22146696), (4, 16610022), (6, 11073348), (8, 8305011), (9, 7382232), (11, 6040008), (12, 5536674), (13, 5110776), (18, 3691116), (22, 3020004), (24, 2768337), (26, 2555388), (27, 2460744), (33, 2013336), (36, 1845558), (39, 1703592), (44, 1510002), (52, 1277694), (54, 1230372), (66, 1006668), (72, 922779), (78, 851796), (81, 820248), (88, 755001), (99, 671112), (104, 638847), (108, 615186), (117, 567864), (132, 503334), (143, 464616), (156, 425898), (162, 410124), (198, 335556), (216, 307593), (234, 283932), (239, 277992), (243, 273416), (264, 251667), (286, 232308), (297, 223704), (312, 212949), (324, 205062), (351, 189288), (396, 167778), (429, 154872), (468, 141966), (478, 138996), (486, 136708), (572, 116154), (594, 111852), (648, 102531), (702, 94644), (717, 92664), (792, 83889), (858, 77436), (891, 74568), (936, 70983), (956, 69498), (972, 68354), (1053, 63096), (1144, 58077), (1188, 55926), (1287, 51624), (1404, 47322), (1434, 46332), (1716, 38718), (1782, 37284), (1912, 34749), (1944, 34177), (2106, 31548), (2151, 30888), (2376, 27963), (2574, 25812), (2629, 25272), (2673, 24856), (2808, 23661), (2868, 23166), (3107, 21384), (3159, 21032), (3432, 19359), (3564, 18642), (3861, 17208), (4212, 15774), (4302, 15444), (5148, 12906), (5258, 12636), (5346, 12428), (5736, 11583), (6214, 10692), (6318, 10516), (6453, 10296), (7128, 9321), (7722, 8604), (7887, 8424)]