85681476

素因数分解:

$2^2\times 3^4\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4030

約数の個数: 60

約数和(自身を含む): 227389008

約数和(自身を除く): 141707532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 268, 324, 402, 603, 804, 1206, 1809, 2412, 3618, 3947, 5427, 7236, 7894, 10854, 11841, 15788, 21708, 23682, 35523, 47364, 71046, 106569, 142092, 213138, 264449, 319707, 426276, 528898, 639414, 793347, 1057796, 1278828, 1586694, 2380041, 3173388, 4760082, 7140123, 9520164, 14280246, 21420369, 28560492, 42840738, 85681476]

約数ペア:

[(1, 85681476), (2, 42840738), (3, 28560492), (4, 21420369), (6, 14280246), (9, 9520164), (12, 7140123), (18, 4760082), (27, 3173388), (36, 2380041), (54, 1586694), (67, 1278828), (81, 1057796), (108, 793347), (134, 639414), (162, 528898), (201, 426276), (268, 319707), (324, 264449), (402, 213138), (603, 142092), (804, 106569), (1206, 71046), (1809, 47364), (2412, 35523), (3618, 23682), (3947, 21708), (5427, 15788), (7236, 11841), (7894, 10854)]