73790912

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2917

約数の個数: 56

約数和(自身を含む): 162836352

約数和(自身を除く): 89045440

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 2861, 3224, 5722, 6448, 11444, 12896, 22888, 25792, 37193, 45776, 74386, 88691, 91552, 148772, 177382, 183104, 297544, 354764, 595088, 709528, 1152983, 1190176, 1419056, 2305966, 2380352, 2838112, 4611932, 5676224, 9223864, 18447728, 36895456, 73790912]

約数ペア:

[(1, 73790912), (2, 36895456), (4, 18447728), (8, 9223864), (13, 5676224), (16, 4611932), (26, 2838112), (31, 2380352), (32, 2305966), (52, 1419056), (62, 1190176), (64, 1152983), (104, 709528), (124, 595088), (208, 354764), (248, 297544), (403, 183104), (416, 177382), (496, 148772), (806, 91552), (832, 88691), (992, 74386), (1612, 45776), (1984, 37193), (2861, 25792), (3224, 22888), (5722, 12896), (6448, 11444)]