81601464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{69389}}^1$

素因数の和:69412

約数の個数: 48

約数和(自身を含む): 237313800

約数和(自身を除く): 155712336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 69389, 138778, 208167, 277556, 416334, 485723, 555112, 832668, 971446, 1457169, 1665336, 1942892, 2914338, 3400061, 3885784, 5828676, 6800122, 10200183, 11657352, 13600244, 20400366, 27200488, 40800732, 81601464]

約数ペア:

[(1, 81601464), (2, 40800732), (3, 27200488), (4, 20400366), (6, 13600244), (7, 11657352), (8, 10200183), (12, 6800122), (14, 5828676), (21, 3885784), (24, 3400061), (28, 2914338), (42, 1942892), (49, 1665336), (56, 1457169), (84, 971446), (98, 832668), (147, 555112), (168, 485723), (196, 416334), (294, 277556), (392, 208167), (588, 138778), (1176, 69389)]