73967218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3343}}^1$

素因数の和:3418

約数の個数: 32

約数和(自身を含む): 128088576

約数和(自身を除く): 54121358

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 3343, 6686, 11063, 22126, 43459, 76889, 86918, 123691, 153778, 247382, 999557, 1607983, 1999114, 2844893, 3215966, 5689786, 36983609, 73967218]

約数ペア:

[(1, 73967218), (2, 36983609), (13, 5689786), (23, 3215966), (26, 2844893), (37, 1999114), (46, 1607983), (74, 999557), (299, 247382), (481, 153778), (598, 123691), (851, 86918), (962, 76889), (1702, 43459), (3343, 22126), (6686, 11063)]