61318244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 124044480

約数和(自身を除く): 62726236

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 53, 76, 106, 212, 247, 494, 689, 988, 1007, 1171, 1378, 2014, 2342, 2756, 4028, 4684, 13091, 15223, 22249, 26182, 30446, 44498, 52364, 60892, 62063, 88996, 124126, 248252, 289237, 578474, 806819, 1156948, 1179197, 1613638, 2358394, 3227276, 4716788, 15329561, 30659122, 61318244]

約数ペア:

[(1, 61318244), (2, 30659122), (4, 15329561), (13, 4716788), (19, 3227276), (26, 2358394), (38, 1613638), (52, 1179197), (53, 1156948), (76, 806819), (106, 578474), (212, 289237), (247, 248252), (494, 124126), (689, 88996), (988, 62063), (1007, 60892), (1171, 52364), (1378, 44498), (2014, 30446), (2342, 26182), (2756, 22249), (4028, 15223), (4684, 13091)]