68235992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 151027200

約数和(自身を除く): 82791208

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 148, 152, 209, 296, 407, 418, 703, 814, 836, 1103, 1406, 1628, 1672, 2206, 2812, 3256, 4412, 5624, 7733, 8824, 12133, 15466, 20957, 24266, 30932, 40811, 41914, 48532, 61864, 81622, 83828, 97064, 163244, 167656, 230527, 326488, 448921, 461054, 775409, 897842, 922108, 1550818, 1795684, 1844216, 3101636, 3591368, 6203272, 8529499, 17058998, 34117996, 68235992]

約数ペア:

[(1, 68235992), (2, 34117996), (4, 17058998), (8, 8529499), (11, 6203272), (19, 3591368), (22, 3101636), (37, 1844216), (38, 1795684), (44, 1550818), (74, 922108), (76, 897842), (88, 775409), (148, 461054), (152, 448921), (209, 326488), (296, 230527), (407, 167656), (418, 163244), (703, 97064), (814, 83828), (836, 81622), (1103, 61864), (1406, 48532), (1628, 41914), (1672, 40811), (2206, 30932), (2812, 24266), (3256, 20957), (4412, 15466), (5624, 12133), (7733, 8824)]