83127460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5419}}^1$

素因数の和:5500

約数の個数: 48

約数和(自身を含む): 191217600

約数和(自身を除く): 108090140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 5419, 7670, 10838, 15340, 21676, 27095, 54190, 70447, 108380, 140894, 281788, 319721, 352235, 639442, 704470, 1278884, 1408940, 1598605, 3197210, 4156373, 6394420, 8312746, 16625492, 20781865, 41563730, 83127460]

約数ペア:

[(1, 83127460), (2, 41563730), (4, 20781865), (5, 16625492), (10, 8312746), (13, 6394420), (20, 4156373), (26, 3197210), (52, 1598605), (59, 1408940), (65, 1278884), (118, 704470), (130, 639442), (236, 352235), (260, 319721), (295, 281788), (590, 140894), (767, 108380), (1180, 70447), (1534, 54190), (3068, 27095), (3835, 21676), (5419, 15340), (7670, 10838)]