73774986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 159409440

約数和(自身を除く): 85634454

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 103, 114, 122, 183, 206, 309, 366, 618, 1159, 1957, 2318, 3477, 3914, 5871, 6283, 6954, 10609, 11742, 12566, 18849, 21218, 31827, 37698, 63654, 119377, 201571, 238754, 358131, 403142, 604713, 647149, 716262, 1209426, 1294298, 1941447, 3882894, 12295831, 24591662, 36887493, 73774986]

約数ペア:

[(1, 73774986), (2, 36887493), (3, 24591662), (6, 12295831), (19, 3882894), (38, 1941447), (57, 1294298), (61, 1209426), (103, 716262), (114, 647149), (122, 604713), (183, 403142), (206, 358131), (309, 238754), (366, 201571), (618, 119377), (1159, 63654), (1957, 37698), (2318, 31827), (3477, 21218), (3914, 18849), (5871, 12566), (6283, 11742), (6954, 10609)]