85754752

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 184885200

約数和(自身を除く): 99130448

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 953, 1184, 1216, 1406, 1906, 2368, 2432, 2812, 3812, 4736, 5624, 7624, 11248, 15248, 18107, 22496, 30496, 35261, 36214, 44992, 60992, 70522, 72428, 89984, 121984, 141044, 144856, 282088, 289712, 564176, 579424, 669959, 1128352, 1158848, 1339918, 2256704, 2317696, 2679836, 4513408, 5359672, 10719344, 21438688, 42877376, 85754752]

約数ペア:

[(1, 85754752), (2, 42877376), (4, 21438688), (8, 10719344), (16, 5359672), (19, 4513408), (32, 2679836), (37, 2317696), (38, 2256704), (64, 1339918), (74, 1158848), (76, 1128352), (128, 669959), (148, 579424), (152, 564176), (296, 289712), (304, 282088), (592, 144856), (608, 141044), (703, 121984), (953, 89984), (1184, 72428), (1216, 70522), (1406, 60992), (1906, 44992), (2368, 36214), (2432, 35261), (2812, 30496), (3812, 22496), (4736, 18107), (5624, 15248), (7624, 11248)]