72211716

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 96

約数和(自身を含む): 203777280

約数和(自身を除く): 131565564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 102, 108, 111, 148, 153, 204, 222, 306, 333, 444, 459, 612, 629, 666, 918, 999, 1063, 1258, 1332, 1836, 1887, 1998, 2126, 2516, 3189, 3774, 3996, 4252, 5661, 6378, 7548, 9567, 11322, 12756, 16983, 18071, 19134, 22644, 28701, 33966, 36142, 38268, 39331, 54213, 57402, 67932, 72284, 78662, 108426, 114804, 117993, 157324, 162639, 216852, 235986, 325278, 353979, 471972, 487917, 650556, 668627, 707958, 975834, 1061937, 1337254, 1415916, 1951668, 2005881, 2123874, 2674508, 4011762, 4247748, 6017643, 8023524, 12035286, 18052929, 24070572, 36105858, 72211716]

約数ペア:

[(1, 72211716), (2, 36105858), (3, 24070572), (4, 18052929), (6, 12035286), (9, 8023524), (12, 6017643), (17, 4247748), (18, 4011762), (27, 2674508), (34, 2123874), (36, 2005881), (37, 1951668), (51, 1415916), (54, 1337254), (68, 1061937), (74, 975834), (102, 707958), (108, 668627), (111, 650556), (148, 487917), (153, 471972), (204, 353979), (222, 325278), (306, 235986), (333, 216852), (444, 162639), (459, 157324), (612, 117993), (629, 114804), (666, 108426), (918, 78662), (999, 72284), (1063, 67932), (1258, 57402), (1332, 54213), (1836, 39331), (1887, 38268), (1998, 36142), (2126, 33966), (2516, 28701), (3189, 22644), (3774, 19134), (3996, 18071), (4252, 16983), (5661, 12756), (6378, 11322), (7548, 9567)]