89849522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 167106240

約数和(自身を除く): 77256718

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 289, 371, 419, 578, 742, 838, 901, 1802, 2023, 2933, 4046, 5866, 6307, 7123, 12614, 14246, 15317, 22207, 30634, 44414, 49861, 99722, 107219, 121091, 155449, 214438, 242182, 310898, 377519, 755038, 847637, 1695274, 2642633, 5285266, 6417823, 12835646, 44924761, 89849522]

約数ペア:

[(1, 89849522), (2, 44924761), (7, 12835646), (14, 6417823), (17, 5285266), (34, 2642633), (53, 1695274), (106, 847637), (119, 755038), (238, 377519), (289, 310898), (371, 242182), (419, 214438), (578, 155449), (742, 121091), (838, 107219), (901, 99722), (1802, 49861), (2023, 44414), (2933, 30634), (4046, 22207), (5866, 15317), (6307, 14246), (7123, 12614)]