66478758913

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 81649244160

約数和(自身を除く): 15170485247

約数列:

[1, 7, 29, 47, 113, 197, 203, 313, 329, 791, 1363, 1379, 2191, 3277, 5311, 5713, 9077, 9259, 9541, 14711, 22261, 22939, 35369, 37177, 39991, 61661, 63539, 64813, 102977, 154019, 155827, 247583, 268511, 426619, 431627, 645569, 1025701, 1046267, 1078133, 1662343, 1788169, 1879577, 2898067, 2986333, 4518983, 6967693, 7179907, 7323869, 11636401, 12517183, 20286469, 30341743, 48207947, 48773851, 84043943, 202063097, 212392201, 327481571, 337455629, 588307601, 1414441679, 2292370997, 9496965559, 66478758913]

約数ペア:

[(1, 66478758913), (7, 9496965559), (29, 2292370997), (47, 1414441679), (113, 588307601), (197, 337455629), (203, 327481571), (313, 212392201), (329, 202063097), (791, 84043943), (1363, 48773851), (1379, 48207947), (2191, 30341743), (3277, 20286469), (5311, 12517183), (5713, 11636401), (9077, 7323869), (9259, 7179907), (9541, 6967693), (14711, 4518983), (22261, 2986333), (22939, 2898067), (35369, 1879577), (37177, 1788169), (39991, 1662343), (61661, 1078133), (63539, 1046267), (64813, 1025701), (102977, 645569), (154019, 431627), (155827, 426619), (247583, 268511)]