72112356

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1699}}^1$

素因数の和:1846

約数の個数: 60

約数和(自身を含む): 190066800

約数和(自身を除く): 117954444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1572, 1699, 2358, 3398, 3537, 4716, 5097, 6796, 7074, 10194, 10611, 14148, 15291, 20388, 21222, 30582, 42444, 45873, 61164, 91746, 137619, 183492, 222569, 275238, 445138, 550476, 667707, 890276, 1335414, 2003121, 2670828, 4006242, 6009363, 8012484, 12018726, 18028089, 24037452, 36056178, 72112356]

約数ペア:

[(1, 72112356), (2, 36056178), (3, 24037452), (4, 18028089), (6, 12018726), (9, 8012484), (12, 6009363), (18, 4006242), (27, 2670828), (36, 2003121), (54, 1335414), (81, 890276), (108, 667707), (131, 550476), (162, 445138), (262, 275238), (324, 222569), (393, 183492), (524, 137619), (786, 91746), (1179, 61164), (1572, 45873), (1699, 42444), (2358, 30582), (3398, 21222), (3537, 20388), (4716, 15291), (5097, 14148), (6796, 10611), (7074, 10194)]