71816316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41851}}^1$

素因数の和:41882

約数の個数: 48

約数和(自身を含む): 196871808

約数和(自身を除く): 125055492

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 41851, 83702, 125553, 167404, 251106, 460361, 502212, 544063, 920722, 1088126, 1381083, 1632189, 1841444, 2176252, 2762166, 3264378, 5524332, 5984693, 6528756, 11969386, 17954079, 23938772, 35908158, 71816316]

約数ペア:

[(1, 71816316), (2, 35908158), (3, 23938772), (4, 17954079), (6, 11969386), (11, 6528756), (12, 5984693), (13, 5524332), (22, 3264378), (26, 2762166), (33, 2176252), (39, 1841444), (44, 1632189), (52, 1381083), (66, 1088126), (78, 920722), (132, 544063), (143, 502212), (156, 460361), (286, 251106), (429, 167404), (572, 125553), (858, 83702), (1716, 41851)]