73979104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{569}}^1$

素因数の和:835

約数の個数: 48

約数和(自身を含む): 155131200

約数和(自身を除く): 81152096

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 239, 272, 478, 544, 569, 956, 1138, 1912, 2276, 3824, 4063, 4552, 7648, 8126, 9104, 9673, 16252, 18208, 19346, 32504, 38692, 65008, 77384, 130016, 135991, 154768, 271982, 309536, 543964, 1087928, 2175856, 2311847, 4351712, 4623694, 9247388, 18494776, 36989552, 73979104]

約数ペア:

[(1, 73979104), (2, 36989552), (4, 18494776), (8, 9247388), (16, 4623694), (17, 4351712), (32, 2311847), (34, 2175856), (68, 1087928), (136, 543964), (239, 309536), (272, 271982), (478, 154768), (544, 135991), (569, 130016), (956, 77384), (1138, 65008), (1912, 38692), (2276, 32504), (3824, 19346), (4063, 18208), (4552, 16252), (7648, 9673), (8126, 9104)]