73892392

素因数分解:

$2^3\times 7^2\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1022

約数の個数: 48

約数和(自身を含む): 162025920

約数和(自身を除く): 88133528

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 251, 392, 502, 751, 1004, 1502, 1757, 2008, 3004, 3514, 5257, 6008, 7028, 10514, 12299, 14056, 21028, 24598, 36799, 42056, 49196, 73598, 98392, 147196, 188501, 294392, 377002, 754004, 1319507, 1508008, 2639014, 5278028, 9236549, 10556056, 18473098, 36946196, 73892392]

約数ペア:

[(1, 73892392), (2, 36946196), (4, 18473098), (7, 10556056), (8, 9236549), (14, 5278028), (28, 2639014), (49, 1508008), (56, 1319507), (98, 754004), (196, 377002), (251, 294392), (392, 188501), (502, 147196), (751, 98392), (1004, 73598), (1502, 49196), (1757, 42056), (2008, 36799), (3004, 24598), (3514, 21028), (5257, 14056), (6008, 12299), (7028, 10514)]