90207848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{6199}}^1$

素因数の和:6329

約数の個数: 32

約数和(自身を含む): 180792000

約数和(自身を除く): 90584152

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1819, 3638, 6199, 7276, 12398, 14552, 24796, 49592, 105383, 210766, 421532, 663293, 843064, 1326586, 2653172, 5306344, 11275981, 22551962, 45103924, 90207848]

約数ペア:

[(1, 90207848), (2, 45103924), (4, 22551962), (8, 11275981), (17, 5306344), (34, 2653172), (68, 1326586), (107, 843064), (136, 663293), (214, 421532), (428, 210766), (856, 105383), (1819, 49592), (3638, 24796), (6199, 14552), (7276, 12398)]