83741892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1487}}^1$

素因数の和:1545

約数の個数: 72

約数和(自身を含む): 222235776

約数和(自身を除く): 138493884

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 361, 494, 722, 741, 988, 1083, 1444, 1482, 1487, 2166, 2964, 2974, 4332, 4461, 4693, 5948, 8922, 9386, 14079, 17844, 18772, 19331, 28158, 28253, 38662, 56316, 56506, 57993, 77324, 84759, 113012, 115986, 169518, 231972, 339036, 367289, 536807, 734578, 1073614, 1101867, 1469156, 1610421, 2147228, 2203734, 3220842, 4407468, 6441684, 6978491, 13956982, 20935473, 27913964, 41870946, 83741892]

約数ペア:

[(1, 83741892), (2, 41870946), (3, 27913964), (4, 20935473), (6, 13956982), (12, 6978491), (13, 6441684), (19, 4407468), (26, 3220842), (38, 2203734), (39, 2147228), (52, 1610421), (57, 1469156), (76, 1101867), (78, 1073614), (114, 734578), (156, 536807), (228, 367289), (247, 339036), (361, 231972), (494, 169518), (722, 115986), (741, 113012), (988, 84759), (1083, 77324), (1444, 57993), (1482, 56506), (1487, 56316), (2166, 38662), (2964, 28253), (2974, 28158), (4332, 19331), (4461, 18772), (4693, 17844), (5948, 14079), (8922, 9386)]