90654018

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23751

約数の個数: 48

約数和(自身を含む): 227142720

約数和(自身を除く): 136488702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 23719, 47438, 71157, 142314, 166033, 308347, 332066, 498099, 616694, 925041, 996198, 1162231, 1850082, 2158429, 2324462, 3486693, 4316858, 6475287, 6973386, 12950574, 15109003, 30218006, 45327009, 90654018]

約数ペア:

[(1, 90654018), (2, 45327009), (3, 30218006), (6, 15109003), (7, 12950574), (13, 6973386), (14, 6475287), (21, 4316858), (26, 3486693), (39, 2324462), (42, 2158429), (49, 1850082), (78, 1162231), (91, 996198), (98, 925041), (147, 616694), (182, 498099), (273, 332066), (294, 308347), (546, 166033), (637, 142314), (1274, 71157), (1911, 47438), (3822, 23719)]