85710696

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 230667360

約数和(自身を除く): 144956664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 69, 86, 92, 129, 138, 157, 172, 184, 258, 276, 314, 344, 471, 516, 529, 552, 628, 942, 989, 1032, 1058, 1256, 1587, 1884, 1978, 2116, 2967, 3174, 3611, 3768, 3956, 4232, 5934, 6348, 6751, 7222, 7912, 10833, 11868, 12696, 13502, 14444, 20253, 21666, 22747, 23736, 27004, 28888, 40506, 43332, 45494, 54008, 68241, 81012, 83053, 86664, 90988, 136482, 155273, 162024, 166106, 181976, 249159, 272964, 310546, 332212, 465819, 498318, 545928, 621092, 664424, 931638, 996636, 1242184, 1863276, 1993272, 3571279, 3726552, 7142558, 10713837, 14285116, 21427674, 28570232, 42855348, 85710696]

約数ペア:

[(1, 85710696), (2, 42855348), (3, 28570232), (4, 21427674), (6, 14285116), (8, 10713837), (12, 7142558), (23, 3726552), (24, 3571279), (43, 1993272), (46, 1863276), (69, 1242184), (86, 996636), (92, 931638), (129, 664424), (138, 621092), (157, 545928), (172, 498318), (184, 465819), (258, 332212), (276, 310546), (314, 272964), (344, 249159), (471, 181976), (516, 166106), (529, 162024), (552, 155273), (628, 136482), (942, 90988), (989, 86664), (1032, 83053), (1058, 81012), (1256, 68241), (1587, 54008), (1884, 45494), (1978, 43332), (2116, 40506), (2967, 28888), (3174, 27004), (3611, 23736), (3768, 22747), (3956, 21666), (4232, 20253), (5934, 14444), (6348, 13502), (6751, 12696), (7222, 11868), (7912, 10833)]