74662666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 52950134

約数列:

[1, 2, 13, 19, 26, 38, 247, 359, 421, 494, 718, 842, 4667, 5473, 6821, 7999, 9334, 10946, 13642, 15998, 88673, 103987, 151139, 177346, 207974, 302278, 1964807, 2871641, 3929614, 5743282, 37331333, 74662666]

約数ペア:

[(1, 74662666), (2, 37331333), (13, 5743282), (19, 3929614), (26, 2871641), (38, 1964807), (247, 302278), (359, 207974), (421, 177346), (494, 151139), (718, 103987), (842, 88673), (4667, 15998), (5473, 13642), (6821, 10946), (7999, 9334)]