84218032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{617}}^1$

素因数の和:1093

約数の個数: 40

約数和(自身を含む): 172422000

約数和(自身を除く): 88203968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 449, 617, 898, 1234, 1796, 2468, 3592, 4936, 7184, 8531, 9872, 11723, 17062, 23446, 34124, 46892, 68248, 93784, 136496, 187568, 277033, 554066, 1108132, 2216264, 4432528, 5263627, 10527254, 21054508, 42109016, 84218032]

約数ペア:

[(1, 84218032), (2, 42109016), (4, 21054508), (8, 10527254), (16, 5263627), (19, 4432528), (38, 2216264), (76, 1108132), (152, 554066), (304, 277033), (449, 187568), (617, 136496), (898, 93784), (1234, 68248), (1796, 46892), (2468, 34124), (3592, 23446), (4936, 17062), (7184, 11723), (8531, 9872)]