72663210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11701}}^1$

素因数の和:11740

約数の個数: 64

約数和(自身を含む): 202210560

約数和(自身を除く): 129547350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 11701, 23402, 35103, 58505, 70206, 105309, 117010, 175515, 210618, 269123, 315927, 351030, 526545, 538246, 631854, 807369, 1053090, 1345615, 1579635, 1614738, 2422107, 2691230, 3159270, 4036845, 4844214, 7266321, 8073690, 12110535, 14532642, 24221070, 36331605, 72663210]

約数ペア:

[(1, 72663210), (2, 36331605), (3, 24221070), (5, 14532642), (6, 12110535), (9, 8073690), (10, 7266321), (15, 4844214), (18, 4036845), (23, 3159270), (27, 2691230), (30, 2422107), (45, 1614738), (46, 1579635), (54, 1345615), (69, 1053090), (90, 807369), (115, 631854), (135, 538246), (138, 526545), (207, 351030), (230, 315927), (270, 269123), (345, 210618), (414, 175515), (621, 117010), (690, 105309), (1035, 70206), (1242, 58505), (2070, 35103), (3105, 23402), (6210, 11701)]