78818832

素因数分解:

$2^4\times 3^4\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1078

約数の個数: 100

約数和(自身を含む): 232096876

約数和(自身を除く): 153278044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 244, 324, 366, 432, 488, 549, 648, 732, 976, 997, 1098, 1296, 1464, 1647, 1994, 2196, 2928, 2991, 3294, 3988, 4392, 4941, 5982, 6588, 7976, 8784, 8973, 9882, 11964, 13176, 15952, 17946, 19764, 23928, 26352, 26919, 35892, 39528, 47856, 53838, 60817, 71784, 79056, 80757, 107676, 121634, 143568, 161514, 182451, 215352, 243268, 323028, 364902, 430704, 486536, 547353, 646056, 729804, 973072, 1094706, 1292112, 1459608, 1642059, 2189412, 2919216, 3284118, 4378824, 4926177, 6568236, 8757648, 9852354, 13136472, 19704708, 26272944, 39409416, 78818832]

約数ペア:

[(1, 78818832), (2, 39409416), (3, 26272944), (4, 19704708), (6, 13136472), (8, 9852354), (9, 8757648), (12, 6568236), (16, 4926177), (18, 4378824), (24, 3284118), (27, 2919216), (36, 2189412), (48, 1642059), (54, 1459608), (61, 1292112), (72, 1094706), (81, 973072), (108, 729804), (122, 646056), (144, 547353), (162, 486536), (183, 430704), (216, 364902), (244, 323028), (324, 243268), (366, 215352), (432, 182451), (488, 161514), (549, 143568), (648, 121634), (732, 107676), (976, 80757), (997, 79056), (1098, 71784), (1296, 60817), (1464, 53838), (1647, 47856), (1994, 39528), (2196, 35892), (2928, 26919), (2991, 26352), (3294, 23928), (3988, 19764), (4392, 17946), (4941, 15952), (5982, 13176), (6588, 11964), (7976, 9882), (8784, 8973)]