65928672

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 144

約数和(自身を含む): 201670560

約数和(自身を除く): 135741888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 269, 276, 288, 296, 333, 368, 414, 444, 538, 552, 592, 666, 736, 807, 828, 851, 888, 1076, 1104, 1184, 1332, 1614, 1656, 1702, 1776, 2152, 2208, 2421, 2553, 2664, 3228, 3312, 3404, 3552, 4304, 4842, 5106, 5328, 6187, 6456, 6624, 6808, 7659, 8608, 9684, 9953, 10212, 10656, 12374, 12912, 13616, 15318, 18561, 19368, 19906, 20424, 24748, 25824, 27232, 29859, 30636, 37122, 38736, 39812, 40848, 49496, 55683, 59718, 61272, 74244, 77472, 79624, 81696, 89577, 98992, 111366, 119436, 122544, 148488, 159248, 179154, 197984, 222732, 228919, 238872, 245088, 296976, 318496, 358308, 445464, 457838, 477744, 593952, 686757, 716616, 890928, 915676, 955488, 1373514, 1433232, 1781856, 1831352, 2060271, 2747028, 2866464, 3662704, 4120542, 5494056, 7325408, 8241084, 10988112, 16482168, 21976224, 32964336, 65928672]

約数ペア:

[(1, 65928672), (2, 32964336), (3, 21976224), (4, 16482168), (6, 10988112), (8, 8241084), (9, 7325408), (12, 5494056), (16, 4120542), (18, 3662704), (23, 2866464), (24, 2747028), (32, 2060271), (36, 1831352), (37, 1781856), (46, 1433232), (48, 1373514), (69, 955488), (72, 915676), (74, 890928), (92, 716616), (96, 686757), (111, 593952), (138, 477744), (144, 457838), (148, 445464), (184, 358308), (207, 318496), (222, 296976), (269, 245088), (276, 238872), (288, 228919), (296, 222732), (333, 197984), (368, 179154), (414, 159248), (444, 148488), (538, 122544), (552, 119436), (592, 111366), (666, 98992), (736, 89577), (807, 81696), (828, 79624), (851, 77472), (888, 74244), (1076, 61272), (1104, 59718), (1184, 55683), (1332, 49496), (1614, 40848), (1656, 39812), (1702, 38736), (1776, 37122), (2152, 30636), (2208, 29859), (2421, 27232), (2553, 25824), (2664, 24748), (3228, 20424), (3312, 19906), (3404, 19368), (3552, 18561), (4304, 15318), (4842, 13616), (5106, 12912), (5328, 12374), (6187, 10656), (6456, 10212), (6624, 9953), (6808, 9684), (7659, 8608)]