89521908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1873}}^1$

素因数の和:2456

約数の個数: 48

約数和(自身を含む): 239272320

約数和(自身を除く): 149750412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 569, 1138, 1707, 1873, 2276, 3414, 3746, 3983, 5619, 6828, 7492, 7966, 11238, 11949, 13111, 15932, 22476, 23898, 26222, 39333, 47796, 52444, 78666, 157332, 1065737, 2131474, 3197211, 4262948, 6394422, 7460159, 12788844, 14920318, 22380477, 29840636, 44760954, 89521908]

約数ペア:

[(1, 89521908), (2, 44760954), (3, 29840636), (4, 22380477), (6, 14920318), (7, 12788844), (12, 7460159), (14, 6394422), (21, 4262948), (28, 3197211), (42, 2131474), (84, 1065737), (569, 157332), (1138, 78666), (1707, 52444), (1873, 47796), (2276, 39333), (3414, 26222), (3746, 23898), (3983, 22476), (5619, 15932), (6828, 13111), (7492, 11949), (7966, 11238)]