76987776

素因数分解:

$2^7\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1277}}^1$

素因数の和:1451

約数の個数: 64

約数和(自身を含む): 205962480

約数和(自身を除く): 128974704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 157, 192, 314, 384, 471, 628, 942, 1256, 1277, 1884, 2512, 2554, 3768, 3831, 5024, 5108, 7536, 7662, 10048, 10216, 15072, 15324, 20096, 20432, 30144, 30648, 40864, 60288, 61296, 81728, 122592, 163456, 200489, 245184, 400978, 490368, 601467, 801956, 1202934, 1603912, 2405868, 3207824, 4811736, 6415648, 9623472, 12831296, 19246944, 25662592, 38493888, 76987776]

約数ペア:

[(1, 76987776), (2, 38493888), (3, 25662592), (4, 19246944), (6, 12831296), (8, 9623472), (12, 6415648), (16, 4811736), (24, 3207824), (32, 2405868), (48, 1603912), (64, 1202934), (96, 801956), (128, 601467), (157, 490368), (192, 400978), (314, 245184), (384, 200489), (471, 163456), (628, 122592), (942, 81728), (1256, 61296), (1277, 60288), (1884, 40864), (2512, 30648), (2554, 30144), (3768, 20432), (3831, 20096), (5024, 15324), (5108, 15072), (7536, 10216), (7662, 10048)]