64960686

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16631}}^1$

素因数の和:16677

約数の個数: 48

約数和(自身を含む): 166053888

約数和(自身を除く): 101093202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3906, 16631, 33262, 49893, 99786, 116417, 149679, 232834, 299358, 349251, 515561, 698502, 1031122, 1047753, 1546683, 2095506, 3093366, 3608927, 4640049, 7217854, 9280098, 10826781, 21653562, 32480343, 64960686]

約数ペア:

[(1, 64960686), (2, 32480343), (3, 21653562), (6, 10826781), (7, 9280098), (9, 7217854), (14, 4640049), (18, 3608927), (21, 3093366), (31, 2095506), (42, 1546683), (62, 1047753), (63, 1031122), (93, 698502), (126, 515561), (186, 349251), (217, 299358), (279, 232834), (434, 149679), (558, 116417), (651, 99786), (1302, 49893), (1953, 33262), (3906, 16631)]