82744452

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3251}}^1$

素因数の和:3369

約数の個数: 72

約数和(自身を含む): 241480512

約数和(自身を除く): 158736060

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3251, 3636, 4242, 6363, 6502, 8484, 9753, 12726, 13004, 19506, 22757, 25452, 29259, 39012, 45514, 58518, 68271, 91028, 117036, 136542, 204813, 273084, 328351, 409626, 656702, 819252, 985053, 1313404, 1970106, 2298457, 2955159, 3940212, 4596914, 5910318, 6895371, 9193828, 11820636, 13790742, 20686113, 27581484, 41372226, 82744452]

約数ペア:

[(1, 82744452), (2, 41372226), (3, 27581484), (4, 20686113), (6, 13790742), (7, 11820636), (9, 9193828), (12, 6895371), (14, 5910318), (18, 4596914), (21, 3940212), (28, 2955159), (36, 2298457), (42, 1970106), (63, 1313404), (84, 985053), (101, 819252), (126, 656702), (202, 409626), (252, 328351), (303, 273084), (404, 204813), (606, 136542), (707, 117036), (909, 91028), (1212, 68271), (1414, 58518), (1818, 45514), (2121, 39012), (2828, 29259), (3251, 25452), (3636, 22757), (4242, 19506), (6363, 13004), (6502, 12726), (8484, 9753)]