73789237482

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{13037}}^1$

素因数の和:13571

約数の個数: 64

約数和(自身を含む): 156956659200

約数和(自身を除く): 83167421718

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 131, 262, 379, 393, 758, 786, 1137, 2274, 2489, 4978, 7201, 7467, 13037, 14402, 14934, 21603, 26074, 39111, 43206, 49649, 78222, 99298, 148947, 247703, 297894, 495406, 743109, 943331, 1486218, 1707847, 1886662, 2829993, 3415694, 4941023, 5123541, 5659986, 9882046, 10247082, 14823069, 29646138, 32449093, 64898186, 93879437, 97347279, 187758874, 194694558, 281638311, 563276622, 647274013, 1294548026, 1941822039, 3883644078, 12298206247, 24596412494, 36894618741, 73789237482]

約数ペア:

[(1, 73789237482), (2, 36894618741), (3, 24596412494), (6, 12298206247), (19, 3883644078), (38, 1941822039), (57, 1294548026), (114, 647274013), (131, 563276622), (262, 281638311), (379, 194694558), (393, 187758874), (758, 97347279), (786, 93879437), (1137, 64898186), (2274, 32449093), (2489, 29646138), (4978, 14823069), (7201, 10247082), (7467, 9882046), (13037, 5659986), (14402, 5123541), (14934, 4941023), (21603, 3415694), (26074, 2829993), (39111, 1886662), (43206, 1707847), (49649, 1486218), (78222, 943331), (99298, 743109), (148947, 495406), (247703, 297894)]