61671372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 173601792

約数和(自身を除く): 111930420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 137, 138, 161, 233, 274, 276, 322, 411, 466, 483, 548, 644, 699, 822, 932, 959, 966, 1398, 1631, 1644, 1918, 1932, 2796, 2877, 3151, 3262, 3836, 4893, 5359, 5754, 6302, 6524, 9453, 9786, 10718, 11508, 12604, 16077, 18906, 19572, 21436, 22057, 31921, 32154, 37513, 37812, 44114, 63842, 64308, 66171, 75026, 88228, 95763, 112539, 127684, 132342, 150052, 191526, 223447, 225078, 264684, 383052, 446894, 450156, 670341, 734183, 893788, 1340682, 1468366, 2202549, 2681364, 2936732, 4405098, 5139281, 8810196, 10278562, 15417843, 20557124, 30835686, 61671372]

約数ペア:

[(1, 61671372), (2, 30835686), (3, 20557124), (4, 15417843), (6, 10278562), (7, 8810196), (12, 5139281), (14, 4405098), (21, 2936732), (23, 2681364), (28, 2202549), (42, 1468366), (46, 1340682), (69, 893788), (84, 734183), (92, 670341), (137, 450156), (138, 446894), (161, 383052), (233, 264684), (274, 225078), (276, 223447), (322, 191526), (411, 150052), (466, 132342), (483, 127684), (548, 112539), (644, 95763), (699, 88228), (822, 75026), (932, 66171), (959, 64308), (966, 63842), (1398, 44114), (1631, 37812), (1644, 37513), (1918, 32154), (1932, 31921), (2796, 22057), (2877, 21436), (3151, 19572), (3262, 18906), (3836, 16077), (4893, 12604), (5359, 11508), (5754, 10718), (6302, 9786), (6524, 9453)]