79518088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{5581}}^1$

素因数の和:5737

約数の個数: 32

約数和(自身を含む): 161766360

約数和(自身を除く): 82248272

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 5581, 7124, 11162, 14248, 22324, 44648, 72553, 145106, 290212, 580424, 764597, 1529194, 3058388, 6116776, 9939761, 19879522, 39759044, 79518088]

約数ペア:

[(1, 79518088), (2, 39759044), (4, 19879522), (8, 9939761), (13, 6116776), (26, 3058388), (52, 1529194), (104, 764597), (137, 580424), (274, 290212), (548, 145106), (1096, 72553), (1781, 44648), (3562, 22324), (5581, 14248), (7124, 11162)]