67697490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10399}}^1$

素因数の和:10447

約数の個数: 64

約数和(自身を含む): 191692800

約数和(自身を除く): 123995310

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 10399, 20798, 31197, 51995, 62394, 72793, 103990, 145586, 155985, 218379, 311970, 322369, 363965, 436758, 644738, 727930, 967107, 1091895, 1611845, 1934214, 2183790, 2256583, 3223690, 4513166, 4835535, 6769749, 9671070, 11282915, 13539498, 22565830, 33848745, 67697490]

約数ペア:

[(1, 67697490), (2, 33848745), (3, 22565830), (5, 13539498), (6, 11282915), (7, 9671070), (10, 6769749), (14, 4835535), (15, 4513166), (21, 3223690), (30, 2256583), (31, 2183790), (35, 1934214), (42, 1611845), (62, 1091895), (70, 967107), (93, 727930), (105, 644738), (155, 436758), (186, 363965), (210, 322369), (217, 311970), (310, 218379), (434, 155985), (465, 145586), (651, 103990), (930, 72793), (1085, 62394), (1302, 51995), (2170, 31197), (3255, 20798), (6510, 10399)]