88866570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1407

約数の個数: 64

約数和(自身を含む): 231081984

約数和(自身を除く): 142215414

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 191, 195, 382, 390, 573, 955, 1146, 1193, 1910, 2386, 2483, 2865, 3579, 4966, 5730, 5965, 7158, 7449, 11930, 12415, 14898, 15509, 17895, 24830, 31018, 35790, 37245, 46527, 74490, 77545, 93054, 155090, 227863, 232635, 455726, 465270, 683589, 1139315, 1367178, 2278630, 2962219, 3417945, 5924438, 6835890, 8886657, 14811095, 17773314, 29622190, 44433285, 88866570]

約数ペア:

[(1, 88866570), (2, 44433285), (3, 29622190), (5, 17773314), (6, 14811095), (10, 8886657), (13, 6835890), (15, 5924438), (26, 3417945), (30, 2962219), (39, 2278630), (65, 1367178), (78, 1139315), (130, 683589), (191, 465270), (195, 455726), (382, 232635), (390, 227863), (573, 155090), (955, 93054), (1146, 77545), (1193, 74490), (1910, 46527), (2386, 37245), (2483, 35790), (2865, 31018), (3579, 24830), (4966, 17895), (5730, 15509), (5965, 14898), (7158, 12415), (7449, 11930)]