85640472

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:553

約数の個数: 96

約数和(自身を含む): 241703280

約数和(自身を除く): 156062808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 67, 72, 82, 123, 134, 164, 201, 246, 268, 328, 369, 402, 433, 492, 536, 603, 738, 804, 866, 984, 1206, 1299, 1476, 1608, 1732, 2412, 2598, 2747, 2952, 3464, 3897, 4824, 5196, 5494, 7794, 8241, 10392, 10988, 15588, 16482, 17753, 21976, 24723, 29011, 31176, 32964, 35506, 49446, 53259, 58022, 65928, 71012, 87033, 98892, 106518, 116044, 142024, 159777, 174066, 197784, 213036, 232088, 261099, 319554, 348132, 426072, 522198, 639108, 696264, 1044396, 1189451, 1278216, 2088792, 2378902, 3568353, 4757804, 7136706, 9515608, 10705059, 14273412, 21410118, 28546824, 42820236, 85640472]

約数ペア:

[(1, 85640472), (2, 42820236), (3, 28546824), (4, 21410118), (6, 14273412), (8, 10705059), (9, 9515608), (12, 7136706), (18, 4757804), (24, 3568353), (36, 2378902), (41, 2088792), (67, 1278216), (72, 1189451), (82, 1044396), (123, 696264), (134, 639108), (164, 522198), (201, 426072), (246, 348132), (268, 319554), (328, 261099), (369, 232088), (402, 213036), (433, 197784), (492, 174066), (536, 159777), (603, 142024), (738, 116044), (804, 106518), (866, 98892), (984, 87033), (1206, 71012), (1299, 65928), (1476, 58022), (1608, 53259), (1732, 49446), (2412, 35506), (2598, 32964), (2747, 31176), (2952, 29011), (3464, 24723), (3897, 21976), (4824, 17753), (5196, 16482), (5494, 15588), (7794, 10988), (8241, 10392)]