72087678

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3541}}^1$

素因数の和:3594

約数の個数: 64

約数和(自身を含む): 178516800

約数和(自身を除く): 106429122

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 3541, 6786, 7082, 10179, 10623, 20358, 21246, 31869, 46033, 63738, 92066, 95607, 102689, 138099, 191214, 205378, 276198, 308067, 414297, 616134, 828594, 924201, 1242891, 1334957, 1848402, 2485782, 2669914, 2772603, 4004871, 5545206, 8009742, 12014613, 24029226, 36043839, 72087678]

約数ペア:

[(1, 72087678), (2, 36043839), (3, 24029226), (6, 12014613), (9, 8009742), (13, 5545206), (18, 4004871), (26, 2772603), (27, 2669914), (29, 2485782), (39, 1848402), (54, 1334957), (58, 1242891), (78, 924201), (87, 828594), (117, 616134), (174, 414297), (234, 308067), (261, 276198), (351, 205378), (377, 191214), (522, 138099), (702, 102689), (754, 95607), (783, 92066), (1131, 63738), (1566, 46033), (2262, 31869), (3393, 21246), (3541, 20358), (6786, 10623), (7082, 10179)]