72985164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1095

約数の個数: 96

約数和(自身を含む): 208782336

約数和(自身を除く): 135797172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1021, 1036, 1554, 1702, 1932, 2042, 2553, 3063, 3108, 3404, 4084, 5106, 5957, 6126, 7147, 10212, 11914, 12252, 14294, 17871, 21441, 23483, 23828, 28588, 35742, 37777, 42882, 46966, 70449, 71484, 75554, 85764, 93932, 113331, 140898, 151108, 164381, 226662, 264439, 281796, 328762, 453324, 493143, 528878, 657524, 793317, 868871, 986286, 1057756, 1586634, 1737742, 1972572, 2606613, 3173268, 3475484, 5213226, 6082097, 10426452, 12164194, 18246291, 24328388, 36492582, 72985164]

約数ペア:

[(1, 72985164), (2, 36492582), (3, 24328388), (4, 18246291), (6, 12164194), (7, 10426452), (12, 6082097), (14, 5213226), (21, 3475484), (23, 3173268), (28, 2606613), (37, 1972572), (42, 1737742), (46, 1586634), (69, 1057756), (74, 986286), (84, 868871), (92, 793317), (111, 657524), (138, 528878), (148, 493143), (161, 453324), (222, 328762), (259, 281796), (276, 264439), (322, 226662), (444, 164381), (483, 151108), (518, 140898), (644, 113331), (777, 93932), (851, 85764), (966, 75554), (1021, 71484), (1036, 70449), (1554, 46966), (1702, 42882), (1932, 37777), (2042, 35742), (2553, 28588), (3063, 23828), (3108, 23483), (3404, 21441), (4084, 17871), (5106, 14294), (5957, 12252), (6126, 11914), (7147, 10212)]