85408016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:264

約数の個数: 80

約数和(自身を含む): 183202560

約数和(自身を除く): 97794544

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 53, 58, 92, 106, 116, 151, 184, 212, 232, 302, 368, 424, 464, 604, 667, 848, 1208, 1219, 1334, 1537, 2416, 2438, 2668, 3074, 3473, 4379, 4876, 5336, 6148, 6946, 8003, 8758, 9752, 10672, 12296, 13892, 16006, 17516, 19504, 24592, 27784, 32012, 35032, 35351, 55568, 64024, 70064, 70702, 100717, 128048, 141404, 184069, 201434, 232087, 282808, 368138, 402868, 464174, 565616, 736276, 805736, 928348, 1472552, 1611472, 1856696, 2945104, 3713392, 5338001, 10676002, 21352004, 42704008, 85408016]

約数ペア:

[(1, 85408016), (2, 42704008), (4, 21352004), (8, 10676002), (16, 5338001), (23, 3713392), (29, 2945104), (46, 1856696), (53, 1611472), (58, 1472552), (92, 928348), (106, 805736), (116, 736276), (151, 565616), (184, 464174), (212, 402868), (232, 368138), (302, 282808), (368, 232087), (424, 201434), (464, 184069), (604, 141404), (667, 128048), (848, 100717), (1208, 70702), (1219, 70064), (1334, 64024), (1537, 55568), (2416, 35351), (2438, 35032), (2668, 32012), (3074, 27784), (3473, 24592), (4379, 19504), (4876, 17516), (5336, 16006), (6148, 13892), (6946, 12296), (8003, 10672), (8758, 9752)]