66551730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{10223}}^1$

素因数の和:10271

約数の個数: 64

約数和(自身を含む): 188448768

約数和(自身を除く): 121897038

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, 10223, 20446, 30669, 51115, 61338, 71561, 102230, 143122, 153345, 214683, 306690, 316913, 357805, 429366, 633826, 715610, 950739, 1073415, 1584565, 1901478, 2146830, 2218391, 3169130, 4436782, 4753695, 6655173, 9507390, 11091955, 13310346, 22183910, 33275865, 66551730]

約数ペア:

[(1, 66551730), (2, 33275865), (3, 22183910), (5, 13310346), (6, 11091955), (7, 9507390), (10, 6655173), (14, 4753695), (15, 4436782), (21, 3169130), (30, 2218391), (31, 2146830), (35, 1901478), (42, 1584565), (62, 1073415), (70, 950739), (93, 715610), (105, 633826), (155, 429366), (186, 357805), (210, 316913), (217, 306690), (310, 214683), (434, 153345), (465, 143122), (651, 102230), (930, 71561), (1085, 61338), (1302, 51115), (2170, 30669), (3255, 20446), (6510, 10223)]