87372688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11353}}^1$

素因数の和:11411

約数の個数: 40

約数和(自身を含む): 187250168

約数和(自身を除く): 99877480

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 11353, 22706, 45412, 90824, 147589, 181648, 295178, 420061, 590356, 840122, 1180712, 1680244, 2361424, 3360488, 5460793, 6720976, 10921586, 21843172, 43686344, 87372688]

約数ペア:

[(1, 87372688), (2, 43686344), (4, 21843172), (8, 10921586), (13, 6720976), (16, 5460793), (26, 3360488), (37, 2361424), (52, 1680244), (74, 1180712), (104, 840122), (148, 590356), (208, 420061), (296, 295178), (481, 181648), (592, 147589), (962, 90824), (1924, 45412), (3848, 22706), (7696, 11353)]