90491814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9091}}^1$

素因数の和:9185

約数の個数: 48

約数和(自身を含む): 226936320

約数和(自身を除く): 136444506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9091, 9954, 18182, 27273, 54546, 63637, 81819, 127274, 163638, 190911, 381822, 572733, 718189, 1145466, 1436378, 2154567, 4309134, 5027323, 6463701, 10054646, 12927402, 15081969, 30163938, 45245907, 90491814]

約数ペア:

[(1, 90491814), (2, 45245907), (3, 30163938), (6, 15081969), (7, 12927402), (9, 10054646), (14, 6463701), (18, 5027323), (21, 4309134), (42, 2154567), (63, 1436378), (79, 1145466), (126, 718189), (158, 572733), (237, 381822), (474, 190911), (553, 163638), (711, 127274), (1106, 81819), (1422, 63637), (1659, 54546), (3318, 27273), (4977, 18182), (9091, 9954)]