72377136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 180

約数和(自身を含む): 233307984

約数和(自身を除く): 160930848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 41, 46, 48, 52, 69, 72, 78, 82, 92, 104, 117, 123, 138, 144, 156, 164, 184, 207, 208, 234, 246, 276, 299, 312, 328, 368, 369, 414, 468, 492, 533, 552, 598, 624, 656, 738, 828, 897, 936, 943, 984, 1066, 1104, 1196, 1476, 1599, 1656, 1681, 1794, 1872, 1886, 1968, 2132, 2392, 2691, 2829, 2952, 3198, 3312, 3362, 3588, 3772, 4264, 4784, 4797, 5043, 5382, 5658, 5904, 6396, 6724, 7176, 7544, 8487, 8528, 9594, 10086, 10764, 11316, 12259, 12792, 13448, 14352, 15088, 15129, 16974, 19188, 20172, 21528, 21853, 22632, 24518, 25584, 26896, 30258, 33948, 36777, 38376, 38663, 40344, 43056, 43706, 45264, 49036, 60516, 65559, 67896, 73554, 76752, 77326, 80688, 87412, 98072, 110331, 115989, 121032, 131118, 135792, 147108, 154652, 174824, 196144, 196677, 220662, 231978, 242064, 262236, 294216, 309304, 347967, 349648, 393354, 441324, 463956, 502619, 524472, 588432, 618608, 695934, 786708, 882648, 927912, 1005238, 1048944, 1391868, 1507857, 1573416, 1765296, 1855824, 2010476, 2783736, 3015714, 3146832, 4020952, 4523571, 5567472, 6031428, 8041904, 9047142, 12062856, 18094284, 24125712, 36188568, 72377136]

約数ペア:

[(1, 72377136), (2, 36188568), (3, 24125712), (4, 18094284), (6, 12062856), (8, 9047142), (9, 8041904), (12, 6031428), (13, 5567472), (16, 4523571), (18, 4020952), (23, 3146832), (24, 3015714), (26, 2783736), (36, 2010476), (39, 1855824), (41, 1765296), (46, 1573416), (48, 1507857), (52, 1391868), (69, 1048944), (72, 1005238), (78, 927912), (82, 882648), (92, 786708), (104, 695934), (117, 618608), (123, 588432), (138, 524472), (144, 502619), (156, 463956), (164, 441324), (184, 393354), (207, 349648), (208, 347967), (234, 309304), (246, 294216), (276, 262236), (299, 242064), (312, 231978), (328, 220662), (368, 196677), (369, 196144), (414, 174824), (468, 154652), (492, 147108), (533, 135792), (552, 131118), (598, 121032), (624, 115989), (656, 110331), (738, 98072), (828, 87412), (897, 80688), (936, 77326), (943, 76752), (984, 73554), (1066, 67896), (1104, 65559), (1196, 60516), (1476, 49036), (1599, 45264), (1656, 43706), (1681, 43056), (1794, 40344), (1872, 38663), (1886, 38376), (1968, 36777), (2132, 33948), (2392, 30258), (2691, 26896), (2829, 25584), (2952, 24518), (3198, 22632), (3312, 21853), (3362, 21528), (3588, 20172), (3772, 19188), (4264, 16974), (4784, 15129), (4797, 15088), (5043, 14352), (5382, 13448), (5658, 12792), (5904, 12259), (6396, 11316), (6724, 10764), (7176, 10086), (7544, 9594), (8487, 8528)]