72849784812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1\times {\mathrm{31741}}^1$

素因数の和:32151

約数の個数: 96

約数和(自身を含む): 197094965760

約数和(自身を除く): 124245180948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 307, 356, 534, 614, 623, 921, 1068, 1228, 1246, 1842, 1869, 2149, 2492, 3684, 3738, 4298, 6447, 7476, 8596, 12894, 25788, 27323, 31741, 54646, 63482, 81969, 95223, 109292, 126964, 163938, 190446, 191261, 222187, 327876, 380892, 382522, 444374, 573783, 666561, 765044, 888748, 1147566, 1333122, 2295132, 2666244, 2824949, 5649898, 8474847, 9744487, 11299796, 16949694, 19488974, 19774643, 29233461, 33899388, 38977948, 39549286, 58466922, 59323929, 68211409, 79098572, 116933844, 118647858, 136422818, 204634227, 237295716, 272845636, 409268454, 818536908, 867259343, 1734518686, 2601778029, 3469037372, 5203556058, 6070815401, 10407112116, 12141630802, 18212446203, 24283261604, 36424892406, 72849784812]

約数ペア:

[(1, 72849784812), (2, 36424892406), (3, 24283261604), (4, 18212446203), (6, 12141630802), (7, 10407112116), (12, 6070815401), (14, 5203556058), (21, 3469037372), (28, 2601778029), (42, 1734518686), (84, 867259343), (89, 818536908), (178, 409268454), (267, 272845636), (307, 237295716), (356, 204634227), (534, 136422818), (614, 118647858), (623, 116933844), (921, 79098572), (1068, 68211409), (1228, 59323929), (1246, 58466922), (1842, 39549286), (1869, 38977948), (2149, 33899388), (2492, 29233461), (3684, 19774643), (3738, 19488974), (4298, 16949694), (6447, 11299796), (7476, 9744487), (8596, 8474847), (12894, 5649898), (25788, 2824949), (27323, 2666244), (31741, 2295132), (54646, 1333122), (63482, 1147566), (81969, 888748), (95223, 765044), (109292, 666561), (126964, 573783), (163938, 444374), (190446, 382522), (191261, 380892), (222187, 327876)]