71892384

素因数分解:

$2^5\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1831}}^1$

素因数の和:2253

約数の個数: 48

約数和(自身を含む): 189282240

約数和(自身を除く): 117389856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 409, 818, 1227, 1636, 1831, 2454, 3272, 3662, 4908, 5493, 6544, 7324, 9816, 10986, 13088, 14648, 19632, 21972, 29296, 39264, 43944, 58592, 87888, 175776, 748879, 1497758, 2246637, 2995516, 4493274, 5991032, 8986548, 11982064, 17973096, 23964128, 35946192, 71892384]

約数ペア:

[(1, 71892384), (2, 35946192), (3, 23964128), (4, 17973096), (6, 11982064), (8, 8986548), (12, 5991032), (16, 4493274), (24, 2995516), (32, 2246637), (48, 1497758), (96, 748879), (409, 175776), (818, 87888), (1227, 58592), (1636, 43944), (1831, 39264), (2454, 29296), (3272, 21972), (3662, 19632), (4908, 14648), (5493, 13088), (6544, 10986), (7324, 9816)]