72007832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2897}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 146059200

約数和(自身を除く): 74051368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 239, 478, 956, 1912, 2897, 3107, 5794, 6214, 11588, 12428, 23176, 24856, 37661, 75322, 150644, 301288, 692383, 1384766, 2769532, 5539064, 9000979, 18001958, 36003916, 72007832]

約数ペア:

[(1, 72007832), (2, 36003916), (4, 18001958), (8, 9000979), (13, 5539064), (26, 2769532), (52, 1384766), (104, 692383), (239, 301288), (478, 150644), (956, 75322), (1912, 37661), (2897, 24856), (3107, 23176), (5794, 12428), (6214, 11588)]