77995722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2347

約数の個数: 64

約数和(自身を含む): 192107520

約数和(自身を除く): 114111798

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2273, 2451, 4546, 4902, 5719, 6819, 11438, 13638, 15911, 17157, 31822, 34314, 43187, 47733, 86374, 95466, 97739, 129561, 195478, 259122, 293217, 302309, 586434, 604618, 684173, 906927, 1368346, 1813854, 1857041, 2052519, 3714082, 4105038, 5571123, 11142246, 12999287, 25998574, 38997861, 77995722]

約数ペア:

[(1, 77995722), (2, 38997861), (3, 25998574), (6, 12999287), (7, 11142246), (14, 5571123), (19, 4105038), (21, 3714082), (38, 2052519), (42, 1857041), (43, 1813854), (57, 1368346), (86, 906927), (114, 684173), (129, 604618), (133, 586434), (258, 302309), (266, 293217), (301, 259122), (399, 195478), (602, 129561), (798, 97739), (817, 95466), (903, 86374), (1634, 47733), (1806, 43187), (2273, 34314), (2451, 31822), (4546, 17157), (4902, 15911), (5719, 13638), (6819, 11438)]