66101724

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 195098400

約数和(自身を除く): 128996676

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 89, 92, 108, 117, 138, 156, 178, 207, 234, 267, 276, 299, 351, 356, 414, 468, 529, 534, 598, 621, 702, 801, 828, 897, 1058, 1068, 1157, 1196, 1242, 1404, 1587, 1602, 1794, 2047, 2116, 2314, 2403, 2484, 2691, 3174, 3204, 3471, 3588, 4094, 4628, 4761, 4806, 5382, 6141, 6348, 6877, 6942, 8073, 8188, 9522, 9612, 10413, 10764, 12282, 13754, 13884, 14283, 16146, 18423, 19044, 20631, 20826, 24564, 26611, 27508, 28566, 31239, 32292, 36846, 41262, 41652, 47081, 53222, 55269, 57132, 61893, 62478, 73692, 79833, 82524, 94162, 106444, 110538, 123786, 124956, 141243, 159666, 185679, 188324, 221076, 239499, 247572, 282486, 319332, 371358, 423729, 478998, 564972, 612053, 718497, 742716, 847458, 957996, 1224106, 1271187, 1436994, 1694916, 1836159, 2448212, 2542374, 2873988, 3672318, 5084748, 5508477, 7344636, 11016954, 16525431, 22033908, 33050862, 66101724]

約数ペア:

[(1, 66101724), (2, 33050862), (3, 22033908), (4, 16525431), (6, 11016954), (9, 7344636), (12, 5508477), (13, 5084748), (18, 3672318), (23, 2873988), (26, 2542374), (27, 2448212), (36, 1836159), (39, 1694916), (46, 1436994), (52, 1271187), (54, 1224106), (69, 957996), (78, 847458), (89, 742716), (92, 718497), (108, 612053), (117, 564972), (138, 478998), (156, 423729), (178, 371358), (207, 319332), (234, 282486), (267, 247572), (276, 239499), (299, 221076), (351, 188324), (356, 185679), (414, 159666), (468, 141243), (529, 124956), (534, 123786), (598, 110538), (621, 106444), (702, 94162), (801, 82524), (828, 79833), (897, 73692), (1058, 62478), (1068, 61893), (1157, 57132), (1196, 55269), (1242, 53222), (1404, 47081), (1587, 41652), (1602, 41262), (1794, 36846), (2047, 32292), (2116, 31239), (2314, 28566), (2403, 27508), (2484, 26611), (2691, 24564), (3174, 20826), (3204, 20631), (3471, 19044), (3588, 18423), (4094, 16146), (4628, 14283), (4761, 13884), (4806, 13754), (5382, 12282), (6141, 10764), (6348, 10413), (6877, 9612), (6942, 9522), (8073, 8188)]