77299830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12097}}^1$

素因数の和:12181

約数の個数: 48

約数和(自身を含む): 203827104

約数和(自身を除く): 126527274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 12097, 24194, 36291, 60485, 72582, 108873, 120970, 181455, 217746, 362910, 544365, 858887, 1088730, 1717774, 2576661, 4294435, 5153322, 7729983, 8588870, 12883305, 15459966, 25766610, 38649915, 77299830]

約数ペア:

[(1, 77299830), (2, 38649915), (3, 25766610), (5, 15459966), (6, 12883305), (9, 8588870), (10, 7729983), (15, 5153322), (18, 4294435), (30, 2576661), (45, 1717774), (71, 1088730), (90, 858887), (142, 544365), (213, 362910), (355, 217746), (426, 181455), (639, 120970), (710, 108873), (1065, 72582), (1278, 60485), (2130, 36291), (3195, 24194), (6390, 12097)]