72250794

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 108

約数和(自身を含む): 200456802

約数和(自身を除く): 128206008

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 121, 126, 147, 154, 198, 231, 242, 294, 363, 441, 462, 539, 677, 693, 726, 847, 882, 1078, 1089, 1354, 1386, 1617, 1694, 2031, 2178, 2541, 3234, 4062, 4739, 4851, 5082, 5929, 6093, 7447, 7623, 9478, 9702, 11858, 12186, 14217, 14894, 15246, 17787, 22341, 28434, 33173, 35574, 42651, 44682, 52129, 53361, 66346, 67023, 81917, 85302, 99519, 104258, 106722, 134046, 156387, 163834, 199038, 245751, 298557, 312774, 364903, 469161, 491502, 573419, 597114, 729806, 737253, 938322, 1094709, 1146838, 1474506, 1720257, 2189418, 3284127, 3440514, 4013933, 5160771, 6568254, 8027866, 10321542, 12041799, 24083598, 36125397, 72250794]

約数ペア:

[(1, 72250794), (2, 36125397), (3, 24083598), (6, 12041799), (7, 10321542), (9, 8027866), (11, 6568254), (14, 5160771), (18, 4013933), (21, 3440514), (22, 3284127), (33, 2189418), (42, 1720257), (49, 1474506), (63, 1146838), (66, 1094709), (77, 938322), (98, 737253), (99, 729806), (121, 597114), (126, 573419), (147, 491502), (154, 469161), (198, 364903), (231, 312774), (242, 298557), (294, 245751), (363, 199038), (441, 163834), (462, 156387), (539, 134046), (677, 106722), (693, 104258), (726, 99519), (847, 85302), (882, 81917), (1078, 67023), (1089, 66346), (1354, 53361), (1386, 52129), (1617, 44682), (1694, 42651), (2031, 35574), (2178, 33173), (2541, 28434), (3234, 22341), (4062, 17787), (4739, 15246), (4851, 14894), (5082, 14217), (5929, 12186), (6093, 11858), (7447, 9702), (7623, 9478)]