67851488

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3435

約数の個数: 48

約数和(自身を含む): 145306224

約数和(自身を除く): 77454736

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 2516, 3371, 5032, 6742, 10064, 13484, 20128, 26968, 53936, 57307, 107872, 114614, 124727, 229228, 249454, 458456, 498908, 916912, 997816, 1833824, 1995632, 2120359, 3991264, 4240718, 8481436, 16962872, 33925744, 67851488]

約数ペア:

[(1, 67851488), (2, 33925744), (4, 16962872), (8, 8481436), (16, 4240718), (17, 3991264), (32, 2120359), (34, 1995632), (37, 1833824), (68, 997816), (74, 916912), (136, 498908), (148, 458456), (272, 249454), (296, 229228), (544, 124727), (592, 114614), (629, 107872), (1184, 57307), (1258, 53936), (2516, 26968), (3371, 20128), (5032, 13484), (6742, 10064)]