64572912

素因数分解:

$2^4\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1667}}^1$

素因数の和:1950

約数の個数: 60

約数和(自身を含む): 181495080

約数和(自身を除く): 116922168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 269, 538, 807, 1076, 1614, 1667, 2152, 2421, 3228, 3334, 4304, 4842, 5001, 6456, 6668, 9684, 10002, 12912, 13336, 15003, 19368, 20004, 26672, 30006, 38736, 40008, 60012, 80016, 120024, 240048, 448423, 896846, 1345269, 1793692, 2690538, 3587384, 4035807, 5381076, 7174768, 8071614, 10762152, 16143228, 21524304, 32286456, 64572912]

約数ペア:

[(1, 64572912), (2, 32286456), (3, 21524304), (4, 16143228), (6, 10762152), (8, 8071614), (9, 7174768), (12, 5381076), (16, 4035807), (18, 3587384), (24, 2690538), (36, 1793692), (48, 1345269), (72, 896846), (144, 448423), (269, 240048), (538, 120024), (807, 80016), (1076, 60012), (1614, 40008), (1667, 38736), (2152, 30006), (2421, 26672), (3228, 20004), (3334, 19368), (4304, 15003), (4842, 13336), (5001, 12912), (6456, 10002), (6668, 9684)]