89038572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1103}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 245564928

約数和(自身を除く): 156526356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 961, 1103, 1302, 1922, 2206, 2604, 2883, 3309, 3844, 4412, 5766, 6618, 6727, 7721, 11532, 13236, 13454, 15442, 20181, 23163, 26908, 30884, 34193, 40362, 46326, 68386, 80724, 92652, 102579, 136772, 205158, 239351, 410316, 478702, 718053, 957404, 1059983, 1436106, 2119966, 2872212, 3179949, 4239932, 6359898, 7419881, 12719796, 14839762, 22259643, 29679524, 44519286, 89038572]

約数ペア:

[(1, 89038572), (2, 44519286), (3, 29679524), (4, 22259643), (6, 14839762), (7, 12719796), (12, 7419881), (14, 6359898), (21, 4239932), (28, 3179949), (31, 2872212), (42, 2119966), (62, 1436106), (84, 1059983), (93, 957404), (124, 718053), (186, 478702), (217, 410316), (372, 239351), (434, 205158), (651, 136772), (868, 102579), (961, 92652), (1103, 80724), (1302, 68386), (1922, 46326), (2206, 40362), (2604, 34193), (2883, 30884), (3309, 26908), (3844, 23163), (4412, 20181), (5766, 15442), (6618, 13454), (6727, 13236), (7721, 11532)]