66308916

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 159909120

約数和(自身を除く): 93600204

約数列:

[1, 2, 3, 4, 6, 12, 47, 89, 94, 141, 178, 188, 267, 282, 356, 534, 564, 1068, 1321, 2642, 3963, 4183, 5284, 7926, 8366, 12549, 15852, 16732, 25098, 50196, 62087, 117569, 124174, 186261, 235138, 248348, 352707, 372522, 470276, 705414, 745044, 1410828, 5525743, 11051486, 16577229, 22102972, 33154458, 66308916]

約数ペア:

[(1, 66308916), (2, 33154458), (3, 22102972), (4, 16577229), (6, 11051486), (12, 5525743), (47, 1410828), (89, 745044), (94, 705414), (141, 470276), (178, 372522), (188, 352707), (267, 248348), (282, 235138), (356, 186261), (534, 124174), (564, 117569), (1068, 62087), (1321, 50196), (2642, 25098), (3963, 16732), (4183, 15852), (5284, 12549), (7926, 8366)]