64707896

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 137030400

約数和(自身を除く): 72322504

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 103, 118, 121, 206, 236, 242, 412, 472, 484, 649, 824, 968, 1133, 1298, 1331, 2266, 2596, 2662, 4532, 5192, 5324, 6077, 7139, 9064, 10648, 12154, 12463, 14278, 24308, 24926, 28556, 48616, 49852, 57112, 66847, 78529, 99704, 133694, 137093, 157058, 267388, 274186, 314116, 534776, 548372, 628232, 735317, 1096744, 1470634, 2941268, 5882536, 8088487, 16176974, 32353948, 64707896]

約数ペア:

[(1, 64707896), (2, 32353948), (4, 16176974), (8, 8088487), (11, 5882536), (22, 2941268), (44, 1470634), (59, 1096744), (88, 735317), (103, 628232), (118, 548372), (121, 534776), (206, 314116), (236, 274186), (242, 267388), (412, 157058), (472, 137093), (484, 133694), (649, 99704), (824, 78529), (968, 66847), (1133, 57112), (1298, 49852), (1331, 48616), (2266, 28556), (2596, 24926), (2662, 24308), (4532, 14278), (5192, 12463), (5324, 12154), (6077, 10648), (7139, 9064)]