79205655208

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{7219}}^1$

素因数の和:7730

約数の個数: 64

約数和(自身を含む): 154475654400

約数和(自身を除く): 75269999192

約数列:

[1, 2, 4, 8, 37, 74, 101, 148, 202, 296, 367, 404, 734, 808, 1468, 2936, 3737, 7219, 7474, 13579, 14438, 14948, 27158, 28876, 29896, 37067, 54316, 57752, 74134, 108632, 148268, 267103, 296536, 534206, 729119, 1068412, 1371479, 1458238, 2136824, 2649373, 2742958, 2916476, 5298746, 5485916, 5832952, 10597492, 10971832, 21194984, 26977403, 53954806, 98026801, 107909612, 196053602, 215819224, 267586673, 392107204, 535173346, 784214408, 1070346692, 2140693384, 9900706901, 19801413802, 39602827604, 79205655208]

約数ペア:

[(1, 79205655208), (2, 39602827604), (4, 19801413802), (8, 9900706901), (37, 2140693384), (74, 1070346692), (101, 784214408), (148, 535173346), (202, 392107204), (296, 267586673), (367, 215819224), (404, 196053602), (734, 107909612), (808, 98026801), (1468, 53954806), (2936, 26977403), (3737, 21194984), (7219, 10971832), (7474, 10597492), (13579, 5832952), (14438, 5485916), (14948, 5298746), (27158, 2916476), (28876, 2742958), (29896, 2649373), (37067, 2136824), (54316, 1458238), (57752, 1371479), (74134, 1068412), (108632, 729119), (148268, 534206), (267103, 296536)]