74670512

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 181675872

約数和(自身を除く): 107005360

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 41, 46, 49, 56, 82, 92, 98, 101, 112, 161, 164, 184, 196, 202, 287, 322, 328, 368, 392, 404, 574, 644, 656, 707, 784, 808, 943, 1127, 1148, 1288, 1414, 1616, 1886, 2009, 2254, 2296, 2323, 2576, 2828, 3772, 4018, 4141, 4508, 4592, 4646, 4949, 5656, 6601, 7544, 8036, 8282, 9016, 9292, 9898, 11312, 13202, 15088, 16072, 16261, 16564, 18032, 18584, 19796, 26404, 28987, 32144, 32522, 33128, 37168, 39592, 46207, 52808, 57974, 65044, 66256, 79184, 92414, 95243, 105616, 113827, 115948, 130088, 184828, 190486, 202909, 227654, 231896, 260176, 369656, 380972, 405818, 455308, 463792, 666701, 739312, 761944, 811636, 910616, 1333402, 1523888, 1623272, 1821232, 2666804, 3246544, 4666907, 5333608, 9333814, 10667216, 18667628, 37335256, 74670512]

約数ペア:

[(1, 74670512), (2, 37335256), (4, 18667628), (7, 10667216), (8, 9333814), (14, 5333608), (16, 4666907), (23, 3246544), (28, 2666804), (41, 1821232), (46, 1623272), (49, 1523888), (56, 1333402), (82, 910616), (92, 811636), (98, 761944), (101, 739312), (112, 666701), (161, 463792), (164, 455308), (184, 405818), (196, 380972), (202, 369656), (287, 260176), (322, 231896), (328, 227654), (368, 202909), (392, 190486), (404, 184828), (574, 130088), (644, 115948), (656, 113827), (707, 105616), (784, 95243), (808, 92414), (943, 79184), (1127, 66256), (1148, 65044), (1288, 57974), (1414, 52808), (1616, 46207), (1886, 39592), (2009, 37168), (2254, 33128), (2296, 32522), (2323, 32144), (2576, 28987), (2828, 26404), (3772, 19796), (4018, 18584), (4141, 18032), (4508, 16564), (4592, 16261), (4646, 16072), (4949, 15088), (5656, 13202), (6601, 11312), (7544, 9898), (8036, 9292), (8282, 9016)]