74459008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1599

約数の個数: 64

約数和(自身を含む): 165362400

約数和(自身を除く): 90903392

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1543, 1664, 1856, 3016, 3086, 3712, 6032, 6172, 12064, 12344, 20059, 24128, 24688, 40118, 44747, 48256, 49376, 80236, 89494, 98752, 160472, 178988, 197504, 320944, 357976, 581711, 641888, 715952, 1163422, 1283776, 1431904, 2326844, 2567552, 2863808, 4653688, 5727616, 9307376, 18614752, 37229504, 74459008]

約数ペア:

[(1, 74459008), (2, 37229504), (4, 18614752), (8, 9307376), (13, 5727616), (16, 4653688), (26, 2863808), (29, 2567552), (32, 2326844), (52, 1431904), (58, 1283776), (64, 1163422), (104, 715952), (116, 641888), (128, 581711), (208, 357976), (232, 320944), (377, 197504), (416, 178988), (464, 160472), (754, 98752), (832, 89494), (928, 80236), (1508, 49376), (1543, 48256), (1664, 44747), (1856, 40118), (3016, 24688), (3086, 24128), (3712, 20059), (6032, 12344), (6172, 12064)]