71952516

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{4793}}^1$

素因数の和:4945

約数の個数: 48

約数和(自身を含む): 187924800

約数和(自身を除く): 115972284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 4793, 5004, 7506, 9586, 14379, 15012, 19172, 28758, 43137, 57516, 86274, 129411, 172548, 258822, 517644, 666227, 1332454, 1998681, 2664908, 3997362, 5996043, 7994724, 11992086, 17988129, 23984172, 35976258, 71952516]

約数ペア:

[(1, 71952516), (2, 35976258), (3, 23984172), (4, 17988129), (6, 11992086), (9, 7994724), (12, 5996043), (18, 3997362), (27, 2664908), (36, 1998681), (54, 1332454), (108, 666227), (139, 517644), (278, 258822), (417, 172548), (556, 129411), (834, 86274), (1251, 57516), (1668, 43137), (2502, 28758), (3753, 19172), (4793, 15012), (5004, 14379), (7506, 9586)]