73488910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1009

約数の個数: 64

約数和(自身を含む): 155602944

約数和(自身を除く): 82114034

約数列:

[1, 2, 5, 10, 11, 22, 23, 31, 46, 55, 62, 110, 115, 155, 230, 253, 310, 341, 506, 682, 713, 937, 1265, 1426, 1705, 1874, 2530, 3410, 3565, 4685, 7130, 7843, 9370, 10307, 15686, 20614, 21551, 29047, 39215, 43102, 51535, 58094, 78430, 103070, 107755, 145235, 215510, 237061, 290470, 319517, 474122, 639034, 668081, 1185305, 1336162, 1597585, 2370610, 3195170, 3340405, 6680810, 7348891, 14697782, 36744455, 73488910]

約数ペア:

[(1, 73488910), (2, 36744455), (5, 14697782), (10, 7348891), (11, 6680810), (22, 3340405), (23, 3195170), (31, 2370610), (46, 1597585), (55, 1336162), (62, 1185305), (110, 668081), (115, 639034), (155, 474122), (230, 319517), (253, 290470), (310, 237061), (341, 215510), (506, 145235), (682, 107755), (713, 103070), (937, 78430), (1265, 58094), (1426, 51535), (1705, 43102), (1874, 39215), (2530, 29047), (3410, 21551), (3565, 20614), (4685, 15686), (7130, 10307), (7843, 9370)]