76705204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 146059200

約数和(自身を除く): 69353996

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 137, 139, 212, 274, 278, 548, 556, 1007, 2014, 2603, 2641, 4028, 5206, 5282, 7261, 7367, 10412, 10564, 14522, 14734, 19043, 29044, 29468, 38086, 76172, 137959, 139973, 275918, 279946, 361817, 551836, 559892, 723634, 1009279, 1447268, 2018558, 4037116, 19176301, 38352602, 76705204]

約数ペア:

[(1, 76705204), (2, 38352602), (4, 19176301), (19, 4037116), (38, 2018558), (53, 1447268), (76, 1009279), (106, 723634), (137, 559892), (139, 551836), (212, 361817), (274, 279946), (278, 275918), (548, 139973), (556, 137959), (1007, 76172), (2014, 38086), (2603, 29468), (2641, 29044), (4028, 19043), (5206, 14734), (5282, 14522), (7261, 10564), (7367, 10412)]