65886072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20641}}^1$

素因数の和:20676

約数の個数: 64

約数和(自身を含む): 198163200

約数和(自身を除く): 132277128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 20641, 41282, 61923, 82564, 123846, 144487, 165128, 247692, 288974, 392179, 433461, 495384, 577948, 784358, 866922, 1155896, 1176537, 1568716, 1733844, 2353074, 2745253, 3137432, 3467688, 4706148, 5490506, 8235759, 9412296, 10981012, 16471518, 21962024, 32943036, 65886072]

約数ペア:

[(1, 65886072), (2, 32943036), (3, 21962024), (4, 16471518), (6, 10981012), (7, 9412296), (8, 8235759), (12, 5490506), (14, 4706148), (19, 3467688), (21, 3137432), (24, 2745253), (28, 2353074), (38, 1733844), (42, 1568716), (56, 1176537), (57, 1155896), (76, 866922), (84, 784358), (114, 577948), (133, 495384), (152, 433461), (168, 392179), (228, 288974), (266, 247692), (399, 165128), (456, 144487), (532, 123846), (798, 82564), (1064, 61923), (1596, 41282), (3192, 20641)]