62653240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1792

約数の個数: 64

約数和(自身を含む): 154042560

約数和(自身を除く): 91389320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 71, 104, 130, 142, 260, 284, 355, 520, 568, 710, 923, 1420, 1697, 1846, 2840, 3394, 3692, 4615, 6788, 7384, 8485, 9230, 13576, 16970, 18460, 22061, 33940, 36920, 44122, 67880, 88244, 110305, 120487, 176488, 220610, 240974, 441220, 481948, 602435, 882440, 963896, 1204870, 1566331, 2409740, 3132662, 4819480, 6265324, 7831655, 12530648, 15663310, 31326620, 62653240]

約数ペア:

[(1, 62653240), (2, 31326620), (4, 15663310), (5, 12530648), (8, 7831655), (10, 6265324), (13, 4819480), (20, 3132662), (26, 2409740), (40, 1566331), (52, 1204870), (65, 963896), (71, 882440), (104, 602435), (130, 481948), (142, 441220), (260, 240974), (284, 220610), (355, 176488), (520, 120487), (568, 110305), (710, 88244), (923, 67880), (1420, 44122), (1697, 36920), (1846, 33940), (2840, 22061), (3394, 18460), (3692, 16970), (4615, 13576), (6788, 9230), (7384, 8485)]