67443248

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1$

素因数の和:549

約数の個数: 40

約数和(自身を含む): 133473600

約数和(自身を除く): 66030352

約数列:

[1, 2, 4, 8, 16, 79, 158, 229, 233, 316, 458, 466, 632, 916, 932, 1264, 1832, 1864, 3664, 3728, 18091, 18407, 36182, 36814, 53357, 72364, 73628, 106714, 144728, 147256, 213428, 289456, 294512, 426856, 853712, 4215203, 8430406, 16860812, 33721624, 67443248]

約数ペア:

[(1, 67443248), (2, 33721624), (4, 16860812), (8, 8430406), (16, 4215203), (79, 853712), (158, 426856), (229, 294512), (233, 289456), (316, 213428), (458, 147256), (466, 144728), (632, 106714), (916, 73628), (932, 72364), (1264, 53357), (1832, 36814), (1864, 36182), (3664, 18407), (3728, 18091)]