91999168

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{38851}}^1$

素因数の和:38900

約数の個数: 28

約数和(自身を含む): 187499752

約数和(自身を除く): 95500584

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 38851, 77702, 155404, 310808, 621616, 1243232, 1437487, 2486464, 2874974, 5749948, 11499896, 22999792, 45999584, 91999168]

約数ペア:

[(1, 91999168), (2, 45999584), (4, 22999792), (8, 11499896), (16, 5749948), (32, 2874974), (37, 2486464), (64, 1437487), (74, 1243232), (148, 621616), (296, 310808), (592, 155404), (1184, 77702), (2368, 38851)]