90646188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{1049}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 223440000

約数和(自身を除く): 132793812

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 1049, 1137, 1516, 2098, 2274, 3147, 4196, 4548, 6294, 7201, 12588, 14402, 19931, 21603, 28804, 39862, 43206, 59793, 79724, 86412, 119586, 239172, 397571, 795142, 1192713, 1590284, 2385426, 4770852, 7553849, 15107698, 22661547, 30215396, 45323094, 90646188]

約数ペア:

[(1, 90646188), (2, 45323094), (3, 30215396), (4, 22661547), (6, 15107698), (12, 7553849), (19, 4770852), (38, 2385426), (57, 1590284), (76, 1192713), (114, 795142), (228, 397571), (379, 239172), (758, 119586), (1049, 86412), (1137, 79724), (1516, 59793), (2098, 43206), (2274, 39862), (3147, 28804), (4196, 21603), (4548, 19931), (6294, 14402), (7201, 12588)]