82715671580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31379}}^1\times {\mathrm{7753}}^1$

素因数の和:39158

約数の個数: 48

約数和(自身を含む): 183950313120

約数和(自身を除く): 101234641540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 7753, 15506, 31012, 31379, 38765, 62758, 77530, 125516, 131801, 155060, 156895, 263602, 313790, 527204, 533443, 627580, 659005, 1066886, 1318010, 2133772, 2636020, 2667215, 5334430, 10668860, 243281387, 486562774, 973125548, 1216406935, 2432813870, 4135783579, 4865627740, 8271567158, 16543134316, 20678917895, 41357835790, 82715671580]

約数ペア:

[(1, 82715671580), (2, 41357835790), (4, 20678917895), (5, 16543134316), (10, 8271567158), (17, 4865627740), (20, 4135783579), (34, 2432813870), (68, 1216406935), (85, 973125548), (170, 486562774), (340, 243281387), (7753, 10668860), (15506, 5334430), (31012, 2667215), (31379, 2636020), (38765, 2133772), (62758, 1318010), (77530, 1066886), (125516, 659005), (131801, 627580), (155060, 533443), (156895, 527204), (263602, 313790)]