7131910210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{66697}}^1$

素因数の和:66775

約数の個数: 48

約数和(自身を含む): 14005779624

約数和(自身を除く): 6873869414

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 289, 370, 578, 629, 1258, 1445, 2890, 3145, 6290, 10693, 21386, 53465, 66697, 106930, 133394, 333485, 666970, 1133849, 2267698, 2467789, 4935578, 5669245, 11338490, 12338945, 19275433, 24677890, 38550866, 41952413, 83904826, 96377165, 192754330, 209762065, 419524130, 713191021, 1426382042, 3565955105, 7131910210]

約数ペア:

[(1, 7131910210), (2, 3565955105), (5, 1426382042), (10, 713191021), (17, 419524130), (34, 209762065), (37, 192754330), (74, 96377165), (85, 83904826), (170, 41952413), (185, 38550866), (289, 24677890), (370, 19275433), (578, 12338945), (629, 11338490), (1258, 5669245), (1445, 4935578), (2890, 2467789), (3145, 2267698), (6290, 1133849), (10693, 666970), (21386, 333485), (53465, 133394), (66697, 106930)]