68028822

素因数分解:

$2^1\times 3^7\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 155550720

約数和(自身を除く): 87521898

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 151, 162, 206, 243, 302, 309, 453, 486, 618, 729, 906, 927, 1359, 1458, 1854, 2187, 2718, 2781, 4077, 4374, 5562, 8154, 8343, 12231, 15553, 16686, 24462, 25029, 31106, 36693, 46659, 50058, 73386, 75087, 93318, 110079, 139977, 150174, 220158, 225261, 279954, 330237, 419931, 450522, 660474, 839862, 1259793, 2519586, 3779379, 7558758, 11338137, 22676274, 34014411, 68028822]

約数ペア:

[(1, 68028822), (2, 34014411), (3, 22676274), (6, 11338137), (9, 7558758), (18, 3779379), (27, 2519586), (54, 1259793), (81, 839862), (103, 660474), (151, 450522), (162, 419931), (206, 330237), (243, 279954), (302, 225261), (309, 220158), (453, 150174), (486, 139977), (618, 110079), (729, 93318), (906, 75087), (927, 73386), (1359, 50058), (1458, 46659), (1854, 36693), (2187, 31106), (2718, 25029), (2781, 24462), (4077, 16686), (4374, 15553), (5562, 12231), (8154, 8343)]