84972928

素因数分解:

$2^7\times {\mathrm{89}}^1\times {\mathrm{7459}}^1$

素因数の和:7562

約数の個数: 32

約数和(自身を含む): 171207000

約数和(自身を除く): 86234072

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 356, 712, 1424, 2848, 5696, 7459, 11392, 14918, 29836, 59672, 119344, 238688, 477376, 663851, 954752, 1327702, 2655404, 5310808, 10621616, 21243232, 42486464, 84972928]

約数ペア:

[(1, 84972928), (2, 42486464), (4, 21243232), (8, 10621616), (16, 5310808), (32, 2655404), (64, 1327702), (89, 954752), (128, 663851), (178, 477376), (356, 238688), (712, 119344), (1424, 59672), (2848, 29836), (5696, 14918), (7459, 11392)]