80754648

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5576

約数の個数: 64

約数和(自身を含む): 222082560

約数和(自身を除く): 141327912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 5507, 7332, 11014, 14664, 16521, 22028, 33042, 44056, 66084, 71591, 132168, 143182, 214773, 258829, 286364, 429546, 517658, 572728, 776487, 859092, 1035316, 1552974, 1718184, 2070632, 3105948, 3364777, 6211896, 6729554, 10094331, 13459108, 20188662, 26918216, 40377324, 80754648]

約数ペア:

[(1, 80754648), (2, 40377324), (3, 26918216), (4, 20188662), (6, 13459108), (8, 10094331), (12, 6729554), (13, 6211896), (24, 3364777), (26, 3105948), (39, 2070632), (47, 1718184), (52, 1552974), (78, 1035316), (94, 859092), (104, 776487), (141, 572728), (156, 517658), (188, 429546), (282, 286364), (312, 258829), (376, 214773), (564, 143182), (611, 132168), (1128, 71591), (1222, 66084), (1833, 44056), (2444, 33042), (3666, 22028), (4888, 16521), (5507, 14664), (7332, 11014)]