72260838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16253}}^1$

素因数の和:16293

約数の個数: 48

約数和(自身を含む): 177493680

約数和(自身を除く): 105232842

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 16253, 32506, 48759, 97518, 146277, 211289, 292554, 308807, 422578, 617614, 633867, 926421, 1267734, 1852842, 1901601, 2779263, 3803202, 4014491, 5558526, 8028982, 12043473, 24086946, 36130419, 72260838]

約数ペア:

[(1, 72260838), (2, 36130419), (3, 24086946), (6, 12043473), (9, 8028982), (13, 5558526), (18, 4014491), (19, 3803202), (26, 2779263), (38, 1901601), (39, 1852842), (57, 1267734), (78, 926421), (114, 633867), (117, 617614), (171, 422578), (234, 308807), (247, 292554), (342, 211289), (494, 146277), (741, 97518), (1482, 48759), (2223, 32506), (4446, 16253)]