76562784

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 229975200

約数和(自身を除く): 153412416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 89, 96, 103, 116, 144, 174, 178, 206, 232, 261, 267, 288, 309, 348, 356, 412, 464, 522, 534, 618, 696, 712, 801, 824, 927, 928, 1044, 1068, 1236, 1392, 1424, 1602, 1648, 1854, 2088, 2136, 2472, 2581, 2784, 2848, 2987, 3204, 3296, 3708, 4176, 4272, 4944, 5162, 5974, 6408, 7416, 7743, 8352, 8544, 8961, 9167, 9888, 10324, 11948, 12816, 14832, 15486, 17922, 18334, 20648, 23229, 23896, 25632, 26883, 27501, 29664, 30972, 35844, 36668, 41296, 46458, 47792, 53766, 55002, 61944, 71688, 73336, 82503, 82592, 92916, 95584, 107532, 110004, 123888, 143376, 146672, 165006, 185832, 215064, 220008, 247776, 265843, 286752, 293344, 330012, 371664, 430128, 440016, 531686, 660024, 743328, 797529, 860256, 880032, 1063372, 1320048, 1595058, 2126744, 2392587, 2640096, 3190116, 4253488, 4785174, 6380232, 8506976, 9570348, 12760464, 19140696, 25520928, 38281392, 76562784]

約数ペア:

[(1, 76562784), (2, 38281392), (3, 25520928), (4, 19140696), (6, 12760464), (8, 9570348), (9, 8506976), (12, 6380232), (16, 4785174), (18, 4253488), (24, 3190116), (29, 2640096), (32, 2392587), (36, 2126744), (48, 1595058), (58, 1320048), (72, 1063372), (87, 880032), (89, 860256), (96, 797529), (103, 743328), (116, 660024), (144, 531686), (174, 440016), (178, 430128), (206, 371664), (232, 330012), (261, 293344), (267, 286752), (288, 265843), (309, 247776), (348, 220008), (356, 215064), (412, 185832), (464, 165006), (522, 146672), (534, 143376), (618, 123888), (696, 110004), (712, 107532), (801, 95584), (824, 92916), (927, 82592), (928, 82503), (1044, 73336), (1068, 71688), (1236, 61944), (1392, 55002), (1424, 53766), (1602, 47792), (1648, 46458), (1854, 41296), (2088, 36668), (2136, 35844), (2472, 30972), (2581, 29664), (2784, 27501), (2848, 26883), (2987, 25632), (3204, 23896), (3296, 23229), (3708, 20648), (4176, 18334), (4272, 17922), (4944, 15486), (5162, 14832), (5974, 12816), (6408, 11948), (7416, 10324), (7743, 9888), (8352, 9167), (8544, 8961)]