89563006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 148428000

約数和(自身を除く): 58864994

約数列:

[1, 2, 13, 26, 61, 122, 149, 298, 379, 758, 793, 1586, 1937, 3874, 4927, 9089, 9854, 18178, 23119, 46238, 56471, 112942, 118157, 236314, 300547, 601094, 734123, 1468246, 3444731, 6889462, 44781503, 89563006]

約数ペア:

[(1, 89563006), (2, 44781503), (13, 6889462), (26, 3444731), (61, 1468246), (122, 734123), (149, 601094), (298, 300547), (379, 236314), (758, 118157), (793, 112942), (1586, 56471), (1937, 46238), (3874, 23119), (4927, 18178), (9089, 9854)]