66144858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{601}}^1$

素因数の和:719

約数の個数: 64

約数和(自身を含む): 152917632

約数和(自身を除く): 86772774

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 83, 102, 166, 221, 249, 442, 498, 601, 663, 1079, 1202, 1326, 1411, 1803, 2158, 2822, 3237, 3606, 4233, 6474, 7813, 8466, 10217, 15626, 18343, 20434, 23439, 30651, 36686, 46878, 49883, 55029, 61302, 99766, 110058, 132821, 149649, 265642, 299298, 398463, 648479, 796926, 848011, 1296958, 1696022, 1945437, 2544033, 3890874, 5088066, 11024143, 22048286, 33072429, 66144858]

約数ペア:

[(1, 66144858), (2, 33072429), (3, 22048286), (6, 11024143), (13, 5088066), (17, 3890874), (26, 2544033), (34, 1945437), (39, 1696022), (51, 1296958), (78, 848011), (83, 796926), (102, 648479), (166, 398463), (221, 299298), (249, 265642), (442, 149649), (498, 132821), (601, 110058), (663, 99766), (1079, 61302), (1202, 55029), (1326, 49883), (1411, 46878), (1803, 36686), (2158, 30651), (2822, 23439), (3237, 20434), (3606, 18343), (4233, 15626), (6474, 10217), (7813, 8466)]