84420532

素因数分解:

$2^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1725

約数の個数: 48

約数和(自身を含む): 177049600

約数和(自身を除く): 92629068

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 343, 518, 686, 1036, 1372, 1663, 1813, 3326, 3626, 6652, 7252, 11641, 12691, 23282, 25382, 46564, 50764, 61531, 81487, 123062, 162974, 246124, 325948, 430717, 570409, 861434, 1140818, 1722868, 2281636, 3015019, 6030038, 12060076, 21105133, 42210266, 84420532]

約数ペア:

[(1, 84420532), (2, 42210266), (4, 21105133), (7, 12060076), (14, 6030038), (28, 3015019), (37, 2281636), (49, 1722868), (74, 1140818), (98, 861434), (148, 570409), (196, 430717), (259, 325948), (343, 246124), (518, 162974), (686, 123062), (1036, 81487), (1372, 61531), (1663, 50764), (1813, 46564), (3326, 25382), (3626, 23282), (6652, 12691), (7252, 11641)]