74217596871

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2705

約数の個数: 64

約数和(自身を含む): 114865090560

約数和(自身を除く): 40647493689

約数列:

[1, 3, 11, 19, 33, 57, 131, 209, 361, 393, 627, 1083, 1441, 2489, 2503, 3971, 4323, 6859, 7467, 7509, 11913, 20577, 27379, 27533, 47291, 47557, 75449, 82137, 82599, 141873, 142671, 226347, 327893, 520201, 523127, 898529, 903583, 983679, 1560603, 1569381, 2695587, 2710749, 3606823, 6229967, 9883819, 9939413, 10820469, 17168077, 18689901, 29651457, 29818239, 51504231, 68529637, 118369373, 188848847, 205588911, 355108119, 566546541, 1302063103, 2249018087, 3906189309, 6747054261, 24739198957, 74217596871]

約数ペア:

[(1, 74217596871), (3, 24739198957), (11, 6747054261), (19, 3906189309), (33, 2249018087), (57, 1302063103), (131, 566546541), (209, 355108119), (361, 205588911), (393, 188848847), (627, 118369373), (1083, 68529637), (1441, 51504231), (2489, 29818239), (2503, 29651457), (3971, 18689901), (4323, 17168077), (6859, 10820469), (7467, 9939413), (7509, 9883819), (11913, 6229967), (20577, 3606823), (27379, 2710749), (27533, 2695587), (47291, 1569381), (47557, 1560603), (75449, 983679), (82137, 903583), (82599, 898529), (141873, 523127), (142671, 520201), (226347, 327893)]