67822381774

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1\times {\mathrm{461}}^1$

素因数の和:1229

約数の個数: 64

約数和(自身を含む): 118382140800

約数和(自身を除く): 50559759026

約数列:

[1, 2, 7, 14, 109, 218, 229, 421, 458, 461, 763, 842, 922, 1526, 1603, 2947, 3206, 3227, 5894, 6454, 24961, 45889, 49922, 50249, 91778, 96409, 100498, 105569, 174727, 192818, 194081, 211138, 321223, 349454, 351743, 388162, 642446, 674863, 703486, 738983, 1349726, 1358567, 1477966, 2717134, 10508581, 11507021, 21017162, 21154829, 23014042, 42309658, 44444549, 73560067, 80549147, 88889098, 147120134, 148083803, 161098294, 296167606, 311111843, 622223686, 4844455841, 9688911682, 33911190887, 67822381774]

約数ペア:

[(1, 67822381774), (2, 33911190887), (7, 9688911682), (14, 4844455841), (109, 622223686), (218, 311111843), (229, 296167606), (421, 161098294), (458, 148083803), (461, 147120134), (763, 88889098), (842, 80549147), (922, 73560067), (1526, 44444549), (1603, 42309658), (2947, 23014042), (3206, 21154829), (3227, 21017162), (5894, 11507021), (6454, 10508581), (24961, 2717134), (45889, 1477966), (49922, 1358567), (50249, 1349726), (91778, 738983), (96409, 703486), (100498, 674863), (105569, 642446), (174727, 388162), (192818, 351743), (194081, 349454), (211138, 321223)]