80804918532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6781}}^1\times {\mathrm{76387}}^1$

素因数の和:83188

約数の個数: 48

約数和(自身を含む): 203080859072

約数和(自身を除く): 122275940540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 6781, 13562, 20343, 27124, 40686, 76387, 81372, 88153, 152774, 176306, 229161, 264459, 305548, 352612, 458322, 528918, 916644, 993031, 1057836, 1986062, 2979093, 3972124, 5958186, 11916372, 517980247, 1035960494, 1553940741, 2071920988, 3107881482, 6215762964, 6733743211, 13467486422, 20201229633, 26934972844, 40402459266, 80804918532]

約数ペア:

[(1, 80804918532), (2, 40402459266), (3, 26934972844), (4, 20201229633), (6, 13467486422), (12, 6733743211), (13, 6215762964), (26, 3107881482), (39, 2071920988), (52, 1553940741), (78, 1035960494), (156, 517980247), (6781, 11916372), (13562, 5958186), (20343, 3972124), (27124, 2979093), (40686, 1986062), (76387, 1057836), (81372, 993031), (88153, 916644), (152774, 528918), (176306, 458322), (229161, 352612), (264459, 305548)]