64314026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 61760854

約数列:

[1, 2, 7, 14, 17, 23, 31, 34, 46, 62, 119, 161, 217, 238, 322, 379, 391, 434, 527, 713, 758, 782, 1054, 1426, 2653, 2737, 3689, 4991, 5306, 5474, 6443, 7378, 8717, 9982, 11749, 12121, 12886, 17434, 23498, 24242, 45101, 61019, 82243, 84847, 90202, 122038, 148189, 164486, 169694, 199733, 270227, 296378, 399466, 540454, 1037323, 1398131, 1891589, 2074646, 2796262, 3783178, 4593859, 9187718, 32157013, 64314026]

約数ペア:

[(1, 64314026), (2, 32157013), (7, 9187718), (14, 4593859), (17, 3783178), (23, 2796262), (31, 2074646), (34, 1891589), (46, 1398131), (62, 1037323), (119, 540454), (161, 399466), (217, 296378), (238, 270227), (322, 199733), (379, 169694), (391, 164486), (434, 148189), (527, 122038), (713, 90202), (758, 84847), (782, 82243), (1054, 61019), (1426, 45101), (2653, 24242), (2737, 23498), (3689, 17434), (4991, 12886), (5306, 12121), (5474, 11749), (6443, 9982), (7378, 8717)]