75702224

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 169989120

約数和(自身を除く): 94286896

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 79, 104, 136, 158, 208, 221, 271, 272, 316, 442, 542, 632, 884, 1027, 1084, 1264, 1343, 1768, 2054, 2168, 2686, 3523, 3536, 4108, 4336, 4607, 5372, 7046, 8216, 9214, 10744, 14092, 16432, 17459, 18428, 21409, 21488, 28184, 34918, 36856, 42818, 56368, 59891, 69836, 73712, 85636, 119782, 139672, 171272, 239564, 278317, 279344, 342544, 363953, 479128, 556634, 727906, 958256, 1113268, 1455812, 2226536, 2911624, 4453072, 4731389, 5823248, 9462778, 18925556, 37851112, 75702224]

約数ペア:

[(1, 75702224), (2, 37851112), (4, 18925556), (8, 9462778), (13, 5823248), (16, 4731389), (17, 4453072), (26, 2911624), (34, 2226536), (52, 1455812), (68, 1113268), (79, 958256), (104, 727906), (136, 556634), (158, 479128), (208, 363953), (221, 342544), (271, 279344), (272, 278317), (316, 239564), (442, 171272), (542, 139672), (632, 119782), (884, 85636), (1027, 73712), (1084, 69836), (1264, 59891), (1343, 56368), (1768, 42818), (2054, 36856), (2168, 34918), (2686, 28184), (3523, 21488), (3536, 21409), (4108, 18428), (4336, 17459), (4607, 16432), (5372, 14092), (7046, 10744), (8216, 9214)]