90763164

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 238737408

約数和(自身を除く): 147974244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 167, 186, 279, 334, 372, 487, 501, 558, 668, 974, 1002, 1116, 1461, 1503, 1948, 2004, 2922, 3006, 4383, 5177, 5844, 6012, 8766, 10354, 15097, 15531, 17532, 20708, 30194, 31062, 45291, 46593, 60388, 62124, 81329, 90582, 93186, 135873, 162658, 181164, 186372, 243987, 271746, 325316, 487974, 543492, 731961, 975948, 1463922, 2521199, 2927844, 5042398, 7563597, 10084796, 15127194, 22690791, 30254388, 45381582, 90763164]

約数ペア:

[(1, 90763164), (2, 45381582), (3, 30254388), (4, 22690791), (6, 15127194), (9, 10084796), (12, 7563597), (18, 5042398), (31, 2927844), (36, 2521199), (62, 1463922), (93, 975948), (124, 731961), (167, 543492), (186, 487974), (279, 325316), (334, 271746), (372, 243987), (487, 186372), (501, 181164), (558, 162658), (668, 135873), (974, 93186), (1002, 90582), (1116, 81329), (1461, 62124), (1503, 60388), (1948, 46593), (2004, 45291), (2922, 31062), (3006, 30194), (4383, 20708), (5177, 17532), (5844, 15531), (6012, 15097), (8766, 10354)]