70717036928

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{3467}}^1\times {\mathrm{8387}}^1$

素因数の和:11887

約数の個数: 64

約数和(自身を含む): 148356878400

約数和(自身を除く): 77639841472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 3467, 6934, 8387, 13868, 16774, 27736, 33548, 55472, 65873, 67096, 110944, 131746, 134192, 159353, 221888, 263492, 268384, 318706, 443776, 526984, 536768, 637412, 1053968, 1073536, 1274824, 2107936, 2549648, 4215872, 5099296, 8431744, 10198592, 20397184, 29077729, 58155458, 116310916, 232621832, 465243664, 552476851, 930487328, 1104953702, 1860974656, 2209907404, 3721949312, 4419814808, 8839629616, 17679259232, 35358518464, 70717036928]

約数ペア:

[(1, 70717036928), (2, 35358518464), (4, 17679259232), (8, 8839629616), (16, 4419814808), (19, 3721949312), (32, 2209907404), (38, 1860974656), (64, 1104953702), (76, 930487328), (128, 552476851), (152, 465243664), (304, 232621832), (608, 116310916), (1216, 58155458), (2432, 29077729), (3467, 20397184), (6934, 10198592), (8387, 8431744), (13868, 5099296), (16774, 4215872), (27736, 2549648), (33548, 2107936), (55472, 1274824), (65873, 1073536), (67096, 1053968), (110944, 637412), (131746, 536768), (134192, 526984), (159353, 443776), (221888, 318706), (263492, 268384)]