66479670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12959}}^1$

素因数の和:12994

約数の個数: 64

約数和(自身を含む): 186624000

約数和(自身を除く): 120144330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 12959, 25918, 38877, 64795, 77754, 116631, 129590, 194385, 233262, 246221, 349893, 388770, 492442, 583155, 699786, 738663, 1166310, 1231105, 1477326, 1749465, 2215989, 2462210, 3498930, 3693315, 4431978, 6647967, 7386630, 11079945, 13295934, 22159890, 33239835, 66479670]

約数ペア:

[(1, 66479670), (2, 33239835), (3, 22159890), (5, 13295934), (6, 11079945), (9, 7386630), (10, 6647967), (15, 4431978), (18, 3693315), (19, 3498930), (27, 2462210), (30, 2215989), (38, 1749465), (45, 1477326), (54, 1231105), (57, 1166310), (90, 738663), (95, 699786), (114, 583155), (135, 492442), (171, 388770), (190, 349893), (270, 246221), (285, 233262), (342, 194385), (513, 129590), (570, 116631), (855, 77754), (1026, 64795), (1710, 38877), (2565, 25918), (5130, 12959)]