72318348

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 192261888

約数和(自身を除く): 119943540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 167, 207, 276, 334, 414, 501, 523, 668, 828, 1002, 1046, 1503, 1569, 2004, 2092, 3006, 3138, 3841, 4707, 6012, 6276, 7682, 9414, 11523, 12029, 15364, 18828, 23046, 24058, 34569, 36087, 46092, 48116, 69138, 72174, 87341, 108261, 138276, 144348, 174682, 216522, 262023, 349364, 433044, 524046, 786069, 1048092, 1572138, 2008843, 3144276, 4017686, 6026529, 8035372, 12053058, 18079587, 24106116, 36159174, 72318348]

約数ペア:

[(1, 72318348), (2, 36159174), (3, 24106116), (4, 18079587), (6, 12053058), (9, 8035372), (12, 6026529), (18, 4017686), (23, 3144276), (36, 2008843), (46, 1572138), (69, 1048092), (92, 786069), (138, 524046), (167, 433044), (207, 349364), (276, 262023), (334, 216522), (414, 174682), (501, 144348), (523, 138276), (668, 108261), (828, 87341), (1002, 72174), (1046, 69138), (1503, 48116), (1569, 46092), (2004, 36087), (2092, 34569), (3006, 24058), (3138, 23046), (3841, 18828), (4707, 15364), (6012, 12029), (6276, 11523), (7682, 9414)]