71939322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1252

約数の個数: 96

約数和(自身を含む): 197188992

約数和(自身を除く): 125249670

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 481, 518, 546, 666, 777, 819, 962, 1187, 1443, 1554, 1638, 2331, 2374, 2886, 3367, 3561, 4329, 4662, 6734, 7122, 8309, 8658, 10101, 10683, 15431, 16618, 20202, 21366, 24927, 30303, 30862, 43919, 46293, 49854, 60606, 74781, 87838, 92586, 108017, 131757, 138879, 149562, 216034, 263514, 277758, 307433, 324051, 395271, 570947, 614866, 648102, 790542, 922299, 972153, 1141894, 1712841, 1844598, 1944306, 2766897, 3425682, 3996629, 5138523, 5533794, 7993258, 10277046, 11989887, 23979774, 35969661, 71939322]

約数ペア:

[(1, 71939322), (2, 35969661), (3, 23979774), (6, 11989887), (7, 10277046), (9, 7993258), (13, 5533794), (14, 5138523), (18, 3996629), (21, 3425682), (26, 2766897), (37, 1944306), (39, 1844598), (42, 1712841), (63, 1141894), (74, 972153), (78, 922299), (91, 790542), (111, 648102), (117, 614866), (126, 570947), (182, 395271), (222, 324051), (234, 307433), (259, 277758), (273, 263514), (333, 216034), (481, 149562), (518, 138879), (546, 131757), (666, 108017), (777, 92586), (819, 87838), (962, 74781), (1187, 60606), (1443, 49854), (1554, 46293), (1638, 43919), (2331, 30862), (2374, 30303), (2886, 24927), (3367, 21366), (3561, 20202), (4329, 16618), (4662, 15431), (6734, 10683), (7122, 10101), (8309, 8658)]