73878331285

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{2069}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 102014899200

約数和(自身を除く): 28136567915

約数列:

[1, 5, 11, 29, 55, 61, 145, 305, 319, 367, 671, 1595, 1769, 1835, 2069, 3355, 4037, 8845, 10345, 10643, 19459, 20185, 22387, 22759, 53215, 60001, 97295, 111935, 113795, 117073, 126209, 246257, 300005, 585365, 631045, 649223, 660011, 759323, 1231285, 1388299, 3246115, 3300055, 3660061, 3796615, 6941495, 7141453, 8352553, 18300305, 22020367, 35707265, 40260671, 41762765, 46318703, 110101835, 201303355, 231593515, 242224037, 509505733, 1211120185, 1343242387, 2547528665, 6716211935, 14775666257, 73878331285]

約数ペア:

[(1, 73878331285), (5, 14775666257), (11, 6716211935), (29, 2547528665), (55, 1343242387), (61, 1211120185), (145, 509505733), (305, 242224037), (319, 231593515), (367, 201303355), (671, 110101835), (1595, 46318703), (1769, 41762765), (1835, 40260671), (2069, 35707265), (3355, 22020367), (4037, 18300305), (8845, 8352553), (10345, 7141453), (10643, 6941495), (19459, 3796615), (20185, 3660061), (22387, 3300055), (22759, 3246115), (53215, 1388299), (60001, 1231285), (97295, 759323), (111935, 660011), (113795, 649223), (117073, 631045), (126209, 585365), (246257, 300005)]