88914896

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 120

約数和(自身を含む): 217444416

約数和(自身を除く): 128529520

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 56, 67, 68, 82, 112, 119, 134, 136, 164, 238, 268, 272, 287, 289, 328, 469, 476, 536, 574, 578, 656, 697, 938, 952, 1072, 1139, 1148, 1156, 1394, 1876, 1904, 2023, 2278, 2296, 2312, 2747, 2788, 3752, 4046, 4556, 4592, 4624, 4879, 5494, 5576, 7504, 7973, 8092, 9112, 9758, 10988, 11152, 11849, 15946, 16184, 18224, 19229, 19363, 19516, 21976, 23698, 31892, 32368, 38458, 38726, 39032, 43952, 46699, 47396, 63784, 76916, 77452, 78064, 82943, 93398, 94792, 127568, 135541, 153832, 154904, 165886, 186796, 189584, 271082, 307664, 309808, 326893, 331772, 373592, 542164, 653786, 663544, 747184, 793883, 1084328, 1307572, 1327088, 1587766, 2168656, 2615144, 3175532, 5230288, 5557181, 6351064, 11114362, 12702128, 22228724, 44457448, 88914896]

約数ペア:

[(1, 88914896), (2, 44457448), (4, 22228724), (7, 12702128), (8, 11114362), (14, 6351064), (16, 5557181), (17, 5230288), (28, 3175532), (34, 2615144), (41, 2168656), (56, 1587766), (67, 1327088), (68, 1307572), (82, 1084328), (112, 793883), (119, 747184), (134, 663544), (136, 653786), (164, 542164), (238, 373592), (268, 331772), (272, 326893), (287, 309808), (289, 307664), (328, 271082), (469, 189584), (476, 186796), (536, 165886), (574, 154904), (578, 153832), (656, 135541), (697, 127568), (938, 94792), (952, 93398), (1072, 82943), (1139, 78064), (1148, 77452), (1156, 76916), (1394, 63784), (1876, 47396), (1904, 46699), (2023, 43952), (2278, 39032), (2296, 38726), (2312, 38458), (2747, 32368), (2788, 31892), (3752, 23698), (4046, 21976), (4556, 19516), (4592, 19363), (4624, 19229), (4879, 18224), (5494, 16184), (5576, 15946), (7504, 11849), (7973, 11152), (8092, 10988), (9112, 9758)]