70974345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 58049655

約数列:

[1, 3, 5, 13, 15, 31, 39, 59, 65, 93, 155, 177, 195, 199, 295, 403, 465, 597, 767, 885, 995, 1209, 1829, 2015, 2301, 2587, 2985, 3835, 5487, 6045, 6169, 7761, 9145, 11505, 11741, 12935, 18507, 23777, 27435, 30845, 35223, 38805, 58705, 71331, 80197, 92535, 118885, 152633, 176115, 240591, 356655, 363971, 400985, 457899, 763165, 1091913, 1202955, 1819855, 2289495, 4731623, 5459565, 14194869, 23658115, 70974345]

約数ペア:

[(1, 70974345), (3, 23658115), (5, 14194869), (13, 5459565), (15, 4731623), (31, 2289495), (39, 1819855), (59, 1202955), (65, 1091913), (93, 763165), (155, 457899), (177, 400985), (195, 363971), (199, 356655), (295, 240591), (403, 176115), (465, 152633), (597, 118885), (767, 92535), (885, 80197), (995, 71331), (1209, 58705), (1829, 38805), (2015, 35223), (2301, 30845), (2587, 27435), (2985, 23777), (3835, 18507), (5487, 12935), (6045, 11741), (6169, 11505), (7761, 9145)]