66528270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3119}}^1$

素因数の和:3214

約数の個数: 64

約数和(自身を含む): 179712000

約数和(自身を除く): 113183730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3119, 3555, 4266, 6238, 7110, 9357, 10665, 15595, 18714, 21330, 28071, 31190, 46785, 56142, 84213, 93570, 140355, 168426, 246401, 280710, 421065, 492802, 739203, 842130, 1232005, 1478406, 2217609, 2464010, 3696015, 4435218, 6652827, 7392030, 11088045, 13305654, 22176090, 33264135, 66528270]

約数ペア:

[(1, 66528270), (2, 33264135), (3, 22176090), (5, 13305654), (6, 11088045), (9, 7392030), (10, 6652827), (15, 4435218), (18, 3696015), (27, 2464010), (30, 2217609), (45, 1478406), (54, 1232005), (79, 842130), (90, 739203), (135, 492802), (158, 421065), (237, 280710), (270, 246401), (395, 168426), (474, 140355), (711, 93570), (790, 84213), (1185, 56142), (1422, 46785), (2133, 31190), (2370, 28071), (3119, 21330), (3555, 18714), (4266, 15595), (6238, 10665), (7110, 9357)]