72011736

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:345

約数の個数: 96

約数和(自身を含む): 201670560

約数和(自身を除く): 129658824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 113, 159, 167, 212, 226, 318, 334, 339, 424, 452, 477, 501, 636, 668, 678, 904, 954, 1002, 1017, 1272, 1336, 1356, 1503, 1908, 2004, 2034, 2712, 3006, 3816, 4008, 4068, 5989, 6012, 8136, 8851, 11978, 12024, 17702, 17967, 18871, 23956, 26553, 35404, 35934, 37742, 47912, 53106, 53901, 56613, 70808, 71868, 75484, 79659, 106212, 107802, 113226, 143736, 150968, 159318, 169839, 212424, 215604, 226452, 318636, 339678, 431208, 452904, 637272, 679356, 1000163, 1358712, 2000326, 3000489, 4000652, 6000978, 8001304, 9001467, 12001956, 18002934, 24003912, 36005868, 72011736]

約数ペア:

[(1, 72011736), (2, 36005868), (3, 24003912), (4, 18002934), (6, 12001956), (8, 9001467), (9, 8001304), (12, 6000978), (18, 4000652), (24, 3000489), (36, 2000326), (53, 1358712), (72, 1000163), (106, 679356), (113, 637272), (159, 452904), (167, 431208), (212, 339678), (226, 318636), (318, 226452), (334, 215604), (339, 212424), (424, 169839), (452, 159318), (477, 150968), (501, 143736), (636, 113226), (668, 107802), (678, 106212), (904, 79659), (954, 75484), (1002, 71868), (1017, 70808), (1272, 56613), (1336, 53901), (1356, 53106), (1503, 47912), (1908, 37742), (2004, 35934), (2034, 35404), (2712, 26553), (3006, 23956), (3816, 18871), (4008, 17967), (4068, 17702), (5989, 12024), (6012, 11978), (8136, 8851)]