72726138

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 166211136

約数和(自身を除く): 93484998

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 97, 138, 194, 207, 291, 414, 582, 873, 1746, 1811, 2231, 3622, 4462, 5433, 6693, 10866, 13386, 16299, 20079, 32598, 40158, 41653, 83306, 124959, 175667, 249918, 351334, 374877, 527001, 749754, 1054002, 1581003, 3162006, 4040341, 8080682, 12121023, 24242046, 36363069, 72726138]

約数ペア:

[(1, 72726138), (2, 36363069), (3, 24242046), (6, 12121023), (9, 8080682), (18, 4040341), (23, 3162006), (46, 1581003), (69, 1054002), (97, 749754), (138, 527001), (194, 374877), (207, 351334), (291, 249918), (414, 175667), (582, 124959), (873, 83306), (1746, 41653), (1811, 40158), (2231, 32598), (3622, 20079), (4462, 16299), (5433, 13386), (6693, 10866)]