77691570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12391}}^1$

素因数の和:12431

約数の個数: 64

約数和(自身を含む): 214133760

約数和(自身を除く): 136442190

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 12391, 24782, 37173, 61955, 74346, 123910, 136301, 185865, 235429, 272602, 371730, 408903, 470858, 681505, 706287, 817806, 1177145, 1363010, 1412574, 2044515, 2354290, 2589719, 3531435, 4089030, 5179438, 7062870, 7769157, 12948595, 15538314, 25897190, 38845785, 77691570]

約数ペア:

[(1, 77691570), (2, 38845785), (3, 25897190), (5, 15538314), (6, 12948595), (10, 7769157), (11, 7062870), (15, 5179438), (19, 4089030), (22, 3531435), (30, 2589719), (33, 2354290), (38, 2044515), (55, 1412574), (57, 1363010), (66, 1177145), (95, 817806), (110, 706287), (114, 681505), (165, 470858), (190, 408903), (209, 371730), (285, 272602), (330, 235429), (418, 185865), (570, 136301), (627, 123910), (1045, 74346), (1254, 61955), (2090, 37173), (3135, 24782), (6270, 12391)]