90760188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12841}}^1$

素因数の和:12898

約数の個数: 48

約数和(自身を含む): 230128640

約数和(自身を除く): 139368452

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 1178, 1767, 2356, 3534, 7068, 12841, 25682, 38523, 51364, 77046, 154092, 243979, 398071, 487958, 731937, 796142, 975916, 1194213, 1463874, 1592284, 2388426, 2927748, 4776852, 7563349, 15126698, 22690047, 30253396, 45380094, 90760188]

約数ペア:

[(1, 90760188), (2, 45380094), (3, 30253396), (4, 22690047), (6, 15126698), (12, 7563349), (19, 4776852), (31, 2927748), (38, 2388426), (57, 1592284), (62, 1463874), (76, 1194213), (93, 975916), (114, 796142), (124, 731937), (186, 487958), (228, 398071), (372, 243979), (589, 154092), (1178, 77046), (1767, 51364), (2356, 38523), (3534, 25682), (7068, 12841)]