77249392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6551}}^1$

素因数の和:6637

約数の個数: 40

約数和(自身を含む): 165739392

約数和(自身を除く): 88490000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 134, 176, 268, 536, 737, 1072, 1474, 2948, 5896, 6551, 11792, 13102, 26204, 52408, 72061, 104816, 144122, 288244, 438917, 576488, 877834, 1152976, 1755668, 3511336, 4828087, 7022672, 9656174, 19312348, 38624696, 77249392]

約数ペア:

[(1, 77249392), (2, 38624696), (4, 19312348), (8, 9656174), (11, 7022672), (16, 4828087), (22, 3511336), (44, 1755668), (67, 1152976), (88, 877834), (134, 576488), (176, 438917), (268, 288244), (536, 144122), (737, 104816), (1072, 72061), (1474, 52408), (2948, 26204), (5896, 13102), (6551, 11792)]