71768358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1413

約数の個数: 48

約数和(自身を含む): 164764080

約数和(自身を除く): 92995722

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 173, 342, 346, 519, 1038, 1213, 1557, 2426, 3114, 3287, 3639, 6574, 7278, 9861, 10917, 19722, 21834, 23047, 29583, 46094, 59166, 69141, 138282, 207423, 209849, 414846, 419698, 629547, 1259094, 1888641, 3777282, 3987131, 7974262, 11961393, 23922786, 35884179, 71768358]

約数ペア:

[(1, 71768358), (2, 35884179), (3, 23922786), (6, 11961393), (9, 7974262), (18, 3987131), (19, 3777282), (38, 1888641), (57, 1259094), (114, 629547), (171, 419698), (173, 414846), (342, 209849), (346, 207423), (519, 138282), (1038, 69141), (1213, 59166), (1557, 46094), (2426, 29583), (3114, 23047), (3287, 21834), (3639, 19722), (6574, 10917), (7278, 9861)]