72182724

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2480

約数の個数: 48

約数和(自身を含む): 175338240

約数和(自身を除く): 103155516

約数列:

[1, 2, 3, 4, 6, 12, 43, 59, 86, 118, 129, 172, 177, 236, 258, 354, 516, 708, 2371, 2537, 4742, 5074, 7113, 7611, 9484, 10148, 14226, 15222, 28452, 30444, 101953, 139889, 203906, 279778, 305859, 407812, 419667, 559556, 611718, 839334, 1223436, 1678668, 6015227, 12030454, 18045681, 24060908, 36091362, 72182724]

約数ペア:

[(1, 72182724), (2, 36091362), (3, 24060908), (4, 18045681), (6, 12030454), (12, 6015227), (43, 1678668), (59, 1223436), (86, 839334), (118, 611718), (129, 559556), (172, 419667), (177, 407812), (236, 305859), (258, 279778), (354, 203906), (516, 139889), (708, 101953), (2371, 30444), (2537, 28452), (4742, 15222), (5074, 14226), (7113, 10148), (7611, 9484)]