87366988790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{823}}^1\times {\mathrm{1151}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 164850204672

約数和(自身を除く): 77483215882

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 401, 802, 823, 1151, 1646, 2005, 2302, 4010, 4115, 5755, 8230, 9223, 11510, 18446, 18929, 26473, 37858, 46115, 52946, 92230, 94645, 132365, 189290, 264730, 330023, 461551, 660046, 923102, 947273, 1650115, 1894546, 2307755, 3300230, 4615510, 4736365, 7590529, 9472730, 10615673, 15181058, 21231346, 21787279, 37952645, 43574558, 53078365, 75905290, 106156730, 108936395, 217872790, 379856473, 759712946, 1899282365, 3798564730, 8736698879, 17473397758, 43683494395, 87366988790]

約数ペア:

[(1, 87366988790), (2, 43683494395), (5, 17473397758), (10, 8736698879), (23, 3798564730), (46, 1899282365), (115, 759712946), (230, 379856473), (401, 217872790), (802, 108936395), (823, 106156730), (1151, 75905290), (1646, 53078365), (2005, 43574558), (2302, 37952645), (4010, 21787279), (4115, 21231346), (5755, 15181058), (8230, 10615673), (9223, 9472730), (11510, 7590529), (18446, 4736365), (18929, 4615510), (26473, 3300230), (37858, 2307755), (46115, 1894546), (52946, 1650115), (92230, 947273), (94645, 923102), (132365, 660046), (189290, 461551), (264730, 330023)]