73676448

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5443}}^1$

素因数の和:5506

約数の個数: 72

約数和(自身を含む): 214014528

約数和(自身を除く): 140338080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 282, 288, 376, 423, 564, 752, 846, 1128, 1504, 1692, 2256, 3384, 4512, 5443, 6768, 10886, 13536, 16329, 21772, 32658, 43544, 48987, 65316, 87088, 97974, 130632, 174176, 195948, 255821, 261264, 391896, 511642, 522528, 767463, 783792, 1023284, 1534926, 1567584, 2046568, 2302389, 3069852, 4093136, 4604778, 6139704, 8186272, 9209556, 12279408, 18419112, 24558816, 36838224, 73676448]

約数ペア:

[(1, 73676448), (2, 36838224), (3, 24558816), (4, 18419112), (6, 12279408), (8, 9209556), (9, 8186272), (12, 6139704), (16, 4604778), (18, 4093136), (24, 3069852), (32, 2302389), (36, 2046568), (47, 1567584), (48, 1534926), (72, 1023284), (94, 783792), (96, 767463), (141, 522528), (144, 511642), (188, 391896), (282, 261264), (288, 255821), (376, 195948), (423, 174176), (564, 130632), (752, 97974), (846, 87088), (1128, 65316), (1504, 48987), (1692, 43544), (2256, 32658), (3384, 21772), (4512, 16329), (5443, 13536), (6768, 10886)]