72995468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8719}}^1$

素因数の和:8766

約数の個数: 48

約数和(自身を含む): 164075520

約数和(自身を除く): 91080052

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 8719, 17438, 34876, 61033, 113347, 122066, 200537, 226694, 244132, 401074, 453388, 793429, 802148, 1403759, 1586858, 2606981, 2807518, 3173716, 5213962, 5615036, 10427924, 18248867, 36497734, 72995468]

約数ペア:

[(1, 72995468), (2, 36497734), (4, 18248867), (7, 10427924), (13, 5615036), (14, 5213962), (23, 3173716), (26, 2807518), (28, 2606981), (46, 1586858), (52, 1403759), (91, 802148), (92, 793429), (161, 453388), (182, 401074), (299, 244132), (322, 226694), (364, 200537), (598, 122066), (644, 113347), (1196, 61033), (2093, 34876), (4186, 17438), (8372, 8719)]