97857440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{35977}}^1$

素因数の和:36009

約数の個数: 48

約数和(自身を含む): 244794312

約数和(自身を除く): 146936872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 35977, 71954, 143908, 179885, 287816, 359770, 575632, 611609, 719540, 1151264, 1223218, 1439080, 2446436, 2878160, 3058045, 4892872, 5756320, 6116090, 9785744, 12232180, 19571488, 24464360, 48928720, 97857440]

約数ペア:

[(1, 97857440), (2, 48928720), (4, 24464360), (5, 19571488), (8, 12232180), (10, 9785744), (16, 6116090), (17, 5756320), (20, 4892872), (32, 3058045), (34, 2878160), (40, 2446436), (68, 1439080), (80, 1223218), (85, 1151264), (136, 719540), (160, 611609), (170, 575632), (272, 359770), (340, 287816), (544, 179885), (680, 143908), (1360, 71954), (2720, 35977)]