71327664

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{7393}}^1$

素因数の和:7474

約数の個数: 60

約数和(自身を含む): 202625176

約数和(自身を除く): 131297512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 7393, 9648, 14786, 22179, 29572, 44358, 59144, 66537, 88716, 118288, 133074, 177432, 266148, 354864, 495331, 532296, 990662, 1064592, 1485993, 1981324, 2971986, 3962648, 4457979, 5943972, 7925296, 8915958, 11887944, 17831916, 23775888, 35663832, 71327664]

約数ペア:

[(1, 71327664), (2, 35663832), (3, 23775888), (4, 17831916), (6, 11887944), (8, 8915958), (9, 7925296), (12, 5943972), (16, 4457979), (18, 3962648), (24, 2971986), (36, 1981324), (48, 1485993), (67, 1064592), (72, 990662), (134, 532296), (144, 495331), (201, 354864), (268, 266148), (402, 177432), (536, 133074), (603, 118288), (804, 88716), (1072, 66537), (1206, 59144), (1608, 44358), (2412, 29572), (3216, 22179), (4824, 14786), (7393, 9648)]