61171952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 122587392

約数和(自身を除く): 61415440

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 191, 296, 382, 541, 592, 764, 1082, 1528, 2164, 3056, 4328, 7067, 8656, 14134, 20017, 28268, 40034, 56536, 80068, 103331, 113072, 160136, 206662, 320272, 413324, 826648, 1653296, 3823247, 7646494, 15292988, 30585976, 61171952]

約数ペア:

[(1, 61171952), (2, 30585976), (4, 15292988), (8, 7646494), (16, 3823247), (37, 1653296), (74, 826648), (148, 413324), (191, 320272), (296, 206662), (382, 160136), (541, 113072), (592, 103331), (764, 80068), (1082, 56536), (1528, 40034), (2164, 28268), (3056, 20017), (4328, 14134), (7067, 8656)]