90780564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{1873}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 242630528

約数和(自身を除く): 151849964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 577, 1154, 1731, 1873, 2308, 3462, 3746, 4039, 5619, 6924, 7492, 8078, 11238, 12117, 13111, 16156, 22476, 24234, 26222, 39333, 48468, 52444, 78666, 157332, 1080721, 2161442, 3242163, 4322884, 6484326, 7565047, 12968652, 15130094, 22695141, 30260188, 45390282, 90780564]

約数ペア:

[(1, 90780564), (2, 45390282), (3, 30260188), (4, 22695141), (6, 15130094), (7, 12968652), (12, 7565047), (14, 6484326), (21, 4322884), (28, 3242163), (42, 2161442), (84, 1080721), (577, 157332), (1154, 78666), (1731, 52444), (1873, 48468), (2308, 39333), (3462, 26222), (3746, 24234), (4039, 22476), (5619, 16156), (6924, 13111), (7492, 12117), (8078, 11238)]