70981956

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 190532160

約数和(自身を除く): 119550204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 59, 69, 92, 118, 138, 177, 207, 236, 276, 354, 414, 531, 708, 828, 1062, 1357, 1453, 2124, 2714, 2906, 4071, 4359, 5428, 5812, 8142, 8718, 12213, 13077, 16284, 17436, 24426, 26154, 33419, 48852, 52308, 66838, 85727, 100257, 133676, 171454, 200514, 257181, 300771, 342908, 401028, 514362, 601542, 771543, 1028724, 1203084, 1543086, 1971721, 3086172, 3943442, 5915163, 7886884, 11830326, 17745489, 23660652, 35490978, 70981956]

約数ペア:

[(1, 70981956), (2, 35490978), (3, 23660652), (4, 17745489), (6, 11830326), (9, 7886884), (12, 5915163), (18, 3943442), (23, 3086172), (36, 1971721), (46, 1543086), (59, 1203084), (69, 1028724), (92, 771543), (118, 601542), (138, 514362), (177, 401028), (207, 342908), (236, 300771), (276, 257181), (354, 200514), (414, 171454), (531, 133676), (708, 100257), (828, 85727), (1062, 66838), (1357, 52308), (1453, 48852), (2124, 33419), (2714, 26154), (2906, 24426), (4071, 17436), (4359, 16284), (5428, 13077), (5812, 12213), (8142, 8718)]