76847071

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 96307200

約数和(自身を除く): 19460129

約数列:

[1, 7, 23, 29, 109, 151, 161, 203, 667, 763, 1057, 2507, 3161, 3473, 4379, 4669, 16459, 17549, 22127, 24311, 30653, 72703, 100717, 115213, 378557, 477311, 508921, 705019, 2649899, 3341177, 10978153, 76847071]

約数ペア:

[(1, 76847071), (7, 10978153), (23, 3341177), (29, 2649899), (109, 705019), (151, 508921), (161, 477311), (203, 378557), (667, 115213), (763, 100717), (1057, 72703), (2507, 30653), (3161, 24311), (3473, 22127), (4379, 17549), (4669, 16459)]