61703538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18397}}^1$

素因数の和:18458

約数の個数: 32

約数和(自身を含む): 135998016

約数和(自身を除く): 74294478

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 18397, 36794, 55191, 110382, 239161, 478322, 717483, 791071, 1434966, 1582142, 2373213, 4746426, 10283923, 20567846, 30851769, 61703538]

約数ペア:

[(1, 61703538), (2, 30851769), (3, 20567846), (6, 10283923), (13, 4746426), (26, 2373213), (39, 1582142), (43, 1434966), (78, 791071), (86, 717483), (129, 478322), (258, 239161), (559, 110382), (1118, 55191), (1677, 36794), (3354, 18397)]