83977764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1249}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 127702236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1249, 1293, 1724, 2498, 2586, 3747, 4996, 5172, 5603, 7494, 11206, 14988, 16237, 16809, 22412, 32474, 33618, 48711, 64948, 67236, 97422, 194844, 538319, 1076638, 1614957, 2153276, 3229914, 6459828, 6998147, 13996294, 20994441, 27992588, 41988882, 83977764]

約数ペア:

[(1, 83977764), (2, 41988882), (3, 27992588), (4, 20994441), (6, 13996294), (12, 6998147), (13, 6459828), (26, 3229914), (39, 2153276), (52, 1614957), (78, 1076638), (156, 538319), (431, 194844), (862, 97422), (1249, 67236), (1293, 64948), (1724, 48711), (2498, 33618), (2586, 32474), (3747, 22412), (4996, 16809), (5172, 16237), (5603, 14988), (7494, 11206)]