88393472

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 72

約数和(自身を含む): 196837200

約数和(自身を除く): 108443728

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 544, 608, 646, 1069, 1088, 1216, 1292, 2138, 2176, 2432, 2584, 4276, 4352, 4864, 5168, 8552, 10336, 17104, 18173, 20311, 20672, 34208, 36346, 40622, 41344, 68416, 72692, 81244, 82688, 136832, 145384, 162488, 273664, 290768, 324976, 345287, 581536, 649952, 690574, 1163072, 1299904, 1381148, 2326144, 2599808, 2762296, 4652288, 5199616, 5524592, 11049184, 22098368, 44196736, 88393472]

約数ペア:

[(1, 88393472), (2, 44196736), (4, 22098368), (8, 11049184), (16, 5524592), (17, 5199616), (19, 4652288), (32, 2762296), (34, 2599808), (38, 2326144), (64, 1381148), (68, 1299904), (76, 1163072), (128, 690574), (136, 649952), (152, 581536), (256, 345287), (272, 324976), (304, 290768), (323, 273664), (544, 162488), (608, 145384), (646, 136832), (1069, 82688), (1088, 81244), (1216, 72692), (1292, 68416), (2138, 41344), (2176, 40622), (2432, 36346), (2584, 34208), (4276, 20672), (4352, 20311), (4864, 18173), (5168, 17104), (8552, 10336)]