65209492

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 122830848

約数和(自身を除く): 57621356

約数列:

[1, 2, 4, 31, 47, 62, 67, 94, 124, 134, 167, 188, 268, 334, 668, 1457, 2077, 2914, 3149, 4154, 5177, 5828, 6298, 7849, 8308, 10354, 11189, 12596, 15698, 20708, 22378, 31396, 44756, 97619, 195238, 243319, 346859, 390476, 486638, 525883, 693718, 973276, 1051766, 1387436, 2103532, 16302373, 32604746, 65209492]

約数ペア:

[(1, 65209492), (2, 32604746), (4, 16302373), (31, 2103532), (47, 1387436), (62, 1051766), (67, 973276), (94, 693718), (124, 525883), (134, 486638), (167, 390476), (188, 346859), (268, 243319), (334, 195238), (668, 97619), (1457, 44756), (2077, 31396), (2914, 22378), (3149, 20708), (4154, 15698), (5177, 12596), (5828, 11189), (6298, 10354), (7849, 8308)]