65972738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1586

約数の個数: 32

約数和(自身を含む): 112190400

約数和(自身を除く): 46217662

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1483, 1534, 1711, 2966, 3422, 19279, 22243, 38558, 43007, 44486, 86014, 87497, 174994, 559091, 1118182, 1137461, 2274922, 2537413, 5074826, 32986369, 65972738]

約数ペア:

[(1, 65972738), (2, 32986369), (13, 5074826), (26, 2537413), (29, 2274922), (58, 1137461), (59, 1118182), (118, 559091), (377, 174994), (754, 87497), (767, 86014), (1483, 44486), (1534, 43007), (1711, 38558), (2966, 22243), (3422, 19279)]