78070704

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{15791}}^1$

素因数の和:15905

約数の個数: 40

約数和(自身を含む): 203653632

約数和(自身を除く): 125582928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 15791, 31582, 47373, 63164, 94746, 126328, 189492, 252656, 378984, 757968, 1626473, 3252946, 4879419, 6505892, 9758838, 13011784, 19517676, 26023568, 39035352, 78070704]

約数ペア:

[(1, 78070704), (2, 39035352), (3, 26023568), (4, 19517676), (6, 13011784), (8, 9758838), (12, 6505892), (16, 4879419), (24, 3252946), (48, 1626473), (103, 757968), (206, 378984), (309, 252656), (412, 189492), (618, 126328), (824, 94746), (1236, 63164), (1648, 47373), (2472, 31582), (4944, 15791)]