76687986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 170311680

約数和(自身を除く): 93623694

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 79, 93, 102, 158, 186, 237, 307, 474, 527, 614, 921, 1054, 1343, 1581, 1842, 2449, 2686, 3162, 4029, 4898, 5219, 7347, 8058, 9517, 10438, 14694, 15657, 19034, 24253, 28551, 31314, 41633, 48506, 57102, 72759, 83266, 124899, 145518, 161789, 249798, 323578, 412301, 485367, 751843, 824602, 970734, 1236903, 1503686, 2255529, 2473806, 4511058, 12781331, 25562662, 38343993, 76687986]

約数ペア:

[(1, 76687986), (2, 38343993), (3, 25562662), (6, 12781331), (17, 4511058), (31, 2473806), (34, 2255529), (51, 1503686), (62, 1236903), (79, 970734), (93, 824602), (102, 751843), (158, 485367), (186, 412301), (237, 323578), (307, 249798), (474, 161789), (527, 145518), (614, 124899), (921, 83266), (1054, 72759), (1343, 57102), (1581, 48506), (1842, 41633), (2449, 31314), (2686, 28551), (3162, 24253), (4029, 19034), (4898, 15657), (5219, 14694), (7347, 10438), (8058, 9517)]