78016139008

素因数分解:

$2^8\times {\mathrm{179}}^1\times {\mathrm{751}}^1\times {\mathrm{2267}}^1$

素因数の和:3213

約数の個数: 72

約数和(自身を含む): 156875201280

約数和(自身を除く): 78859062272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 179, 256, 358, 716, 751, 1432, 1502, 2267, 2864, 3004, 4534, 5728, 6008, 9068, 11456, 12016, 18136, 22912, 24032, 36272, 45824, 48064, 72544, 96128, 134429, 145088, 192256, 268858, 290176, 405793, 537716, 580352, 811586, 1075432, 1623172, 1702517, 2150864, 3246344, 3405034, 4301728, 6492688, 6810068, 8603456, 12985376, 13620136, 17206912, 25970752, 27240272, 34413824, 51941504, 54480544, 103883008, 108961088, 217922176, 304750543, 435844352, 609501086, 1219002172, 2438004344, 4876008688, 9752017376, 19504034752, 39008069504, 78016139008]

約数ペア:

[(1, 78016139008), (2, 39008069504), (4, 19504034752), (8, 9752017376), (16, 4876008688), (32, 2438004344), (64, 1219002172), (128, 609501086), (179, 435844352), (256, 304750543), (358, 217922176), (716, 108961088), (751, 103883008), (1432, 54480544), (1502, 51941504), (2267, 34413824), (2864, 27240272), (3004, 25970752), (4534, 17206912), (5728, 13620136), (6008, 12985376), (9068, 8603456), (11456, 6810068), (12016, 6492688), (18136, 4301728), (22912, 3405034), (24032, 3246344), (36272, 2150864), (45824, 1702517), (48064, 1623172), (72544, 1075432), (96128, 811586), (134429, 580352), (145088, 537716), (192256, 405793), (268858, 290176)]