68570268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 186278400

約数和(自身を除く): 117708132

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 116, 138, 156, 174, 276, 299, 348, 377, 598, 659, 667, 754, 897, 1131, 1196, 1318, 1334, 1508, 1794, 1977, 2001, 2262, 2636, 2668, 3588, 3954, 4002, 4524, 7908, 8004, 8567, 8671, 15157, 17134, 17342, 19111, 25701, 26013, 30314, 34268, 34684, 38222, 45471, 51402, 52026, 57333, 60628, 76444, 90942, 102804, 104052, 114666, 181884, 197041, 229332, 248443, 394082, 439553, 496886, 591123, 745329, 788164, 879106, 993772, 1182246, 1318659, 1490658, 1758212, 2364492, 2637318, 2981316, 5274636, 5714189, 11428378, 17142567, 22856756, 34285134, 68570268]

約数ペア:

[(1, 68570268), (2, 34285134), (3, 22856756), (4, 17142567), (6, 11428378), (12, 5714189), (13, 5274636), (23, 2981316), (26, 2637318), (29, 2364492), (39, 1758212), (46, 1490658), (52, 1318659), (58, 1182246), (69, 993772), (78, 879106), (87, 788164), (92, 745329), (116, 591123), (138, 496886), (156, 439553), (174, 394082), (276, 248443), (299, 229332), (348, 197041), (377, 181884), (598, 114666), (659, 104052), (667, 102804), (754, 90942), (897, 76444), (1131, 60628), (1196, 57333), (1318, 52026), (1334, 51402), (1508, 45471), (1794, 38222), (1977, 34684), (2001, 34268), (2262, 30314), (2636, 26013), (2668, 25701), (3588, 19111), (3954, 17342), (4002, 17134), (4524, 15157), (7908, 8671), (8004, 8567)]