74179968

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 212094720

約数和(自身を除く): 137914752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 37, 46, 48, 64, 69, 74, 92, 96, 111, 128, 138, 148, 184, 192, 222, 227, 276, 296, 368, 384, 444, 454, 552, 592, 681, 736, 851, 888, 908, 1104, 1184, 1362, 1472, 1702, 1776, 1816, 2208, 2368, 2553, 2724, 2944, 3404, 3552, 3632, 4416, 4736, 5106, 5221, 5448, 6808, 7104, 7264, 8399, 8832, 10212, 10442, 10896, 13616, 14208, 14528, 15663, 16798, 20424, 20884, 21792, 25197, 27232, 29056, 31326, 33596, 40848, 41768, 43584, 50394, 54464, 62652, 67192, 81696, 83536, 87168, 100788, 108928, 125304, 134384, 163392, 167072, 193177, 201576, 250608, 268768, 326784, 334144, 386354, 403152, 501216, 537536, 579531, 668288, 772708, 806304, 1002432, 1075072, 1159062, 1545416, 1612608, 2004864, 2318124, 3090832, 3225216, 4636248, 6181664, 9272496, 12363328, 18544992, 24726656, 37089984, 74179968]

約数ペア:

[(1, 74179968), (2, 37089984), (3, 24726656), (4, 18544992), (6, 12363328), (8, 9272496), (12, 6181664), (16, 4636248), (23, 3225216), (24, 3090832), (32, 2318124), (37, 2004864), (46, 1612608), (48, 1545416), (64, 1159062), (69, 1075072), (74, 1002432), (92, 806304), (96, 772708), (111, 668288), (128, 579531), (138, 537536), (148, 501216), (184, 403152), (192, 386354), (222, 334144), (227, 326784), (276, 268768), (296, 250608), (368, 201576), (384, 193177), (444, 167072), (454, 163392), (552, 134384), (592, 125304), (681, 108928), (736, 100788), (851, 87168), (888, 83536), (908, 81696), (1104, 67192), (1184, 62652), (1362, 54464), (1472, 50394), (1702, 43584), (1776, 41768), (1816, 40848), (2208, 33596), (2368, 31326), (2553, 29056), (2724, 27232), (2944, 25197), (3404, 21792), (3552, 20884), (3632, 20424), (4416, 16798), (4736, 15663), (5106, 14528), (5221, 14208), (5448, 13616), (6808, 10896), (7104, 10442), (7264, 10212), (8399, 8832)]