83018480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61043}}^1$

素因数の和:61073

約数の個数: 40

約数和(自身を含む): 204375312

約数和(自身を除く): 121356832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 61043, 122086, 244172, 305215, 488344, 610430, 976688, 1037731, 1220860, 2075462, 2441720, 4150924, 4883440, 5188655, 8301848, 10377310, 16603696, 20754620, 41509240, 83018480]

約数ペア:

[(1, 83018480), (2, 41509240), (4, 20754620), (5, 16603696), (8, 10377310), (10, 8301848), (16, 5188655), (17, 4883440), (20, 4150924), (34, 2441720), (40, 2075462), (68, 1220860), (80, 1037731), (85, 976688), (136, 610430), (170, 488344), (272, 305215), (340, 244172), (680, 122086), (1360, 61043)]