77629576

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:925

約数の個数: 32

約数和(自身を含む): 148740480

約数和(自身を除く): 71110904

約数列:

[1, 2, 4, 8, 61, 122, 244, 271, 488, 542, 587, 1084, 1174, 2168, 2348, 4696, 16531, 33062, 35807, 66124, 71614, 132248, 143228, 159077, 286456, 318154, 636308, 1272616, 9703697, 19407394, 38814788, 77629576]

約数ペア:

[(1, 77629576), (2, 38814788), (4, 19407394), (8, 9703697), (61, 1272616), (122, 636308), (244, 318154), (271, 286456), (488, 159077), (542, 143228), (587, 132248), (1084, 71614), (1174, 66124), (2168, 35807), (2348, 33062), (4696, 16531)]