75179988

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{1373}}^1$

素因数の和:1415

約数の個数: 90

約数和(自身を含む): 212971374

約数和(自身を除く): 137791386

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1373, 1404, 1521, 2028, 2106, 2746, 3042, 4119, 4212, 4563, 5492, 6084, 8238, 9126, 12357, 13689, 16476, 17849, 18252, 24714, 27378, 35698, 37071, 49428, 53547, 54756, 71396, 74142, 107094, 111213, 148284, 160641, 214188, 222426, 232037, 321282, 444852, 464074, 481923, 642564, 696111, 928148, 963846, 1392222, 1445769, 1927692, 2088333, 2784444, 2891538, 4176666, 5783076, 6264999, 8353332, 12529998, 18794997, 25059996, 37589994, 75179988]

約数ペア:

[(1, 75179988), (2, 37589994), (3, 25059996), (4, 18794997), (6, 12529998), (9, 8353332), (12, 6264999), (13, 5783076), (18, 4176666), (26, 2891538), (27, 2784444), (36, 2088333), (39, 1927692), (52, 1445769), (54, 1392222), (78, 963846), (81, 928148), (108, 696111), (117, 642564), (156, 481923), (162, 464074), (169, 444852), (234, 321282), (324, 232037), (338, 222426), (351, 214188), (468, 160641), (507, 148284), (676, 111213), (702, 107094), (1014, 74142), (1053, 71396), (1373, 54756), (1404, 53547), (1521, 49428), (2028, 37071), (2106, 35698), (2746, 27378), (3042, 24714), (4119, 18252), (4212, 17849), (4563, 16476), (5492, 13689), (6084, 12357), (8238, 9126)]