72258634

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:443

約数の個数: 48

約数和(自身を含む): 134118720

約数和(自身を除く): 61860086

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 151, 257, 266, 302, 514, 931, 1057, 1799, 1862, 2114, 2869, 3598, 4883, 5738, 7399, 9766, 12593, 14798, 20083, 25186, 34181, 38807, 40166, 68362, 77614, 140581, 239267, 271649, 281162, 478534, 543298, 737333, 1474666, 1901543, 3803086, 5161331, 10322662, 36129317, 72258634]

約数ペア:

[(1, 72258634), (2, 36129317), (7, 10322662), (14, 5161331), (19, 3803086), (38, 1901543), (49, 1474666), (98, 737333), (133, 543298), (151, 478534), (257, 281162), (266, 271649), (302, 239267), (514, 140581), (931, 77614), (1057, 68362), (1799, 40166), (1862, 38807), (2114, 34181), (2869, 25186), (3598, 20083), (4883, 14798), (5738, 12593), (7399, 9766)]