61328128

素因数分解:

$2^8\times {\mathrm{41}}^1\times {\mathrm{5843}}^1$

素因数の和:5900

約数の個数: 36

約数和(自身を含む): 125423928

約数和(自身を除く): 64095800

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 656, 1312, 2624, 5248, 5843, 10496, 11686, 23372, 46744, 93488, 186976, 239563, 373952, 479126, 747904, 958252, 1495808, 1916504, 3833008, 7666016, 15332032, 30664064, 61328128]

約数ペア:

[(1, 61328128), (2, 30664064), (4, 15332032), (8, 7666016), (16, 3833008), (32, 1916504), (41, 1495808), (64, 958252), (82, 747904), (128, 479126), (164, 373952), (256, 239563), (328, 186976), (656, 93488), (1312, 46744), (2624, 23372), (5248, 11686), (5843, 10496)]