64002176

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 148234560

約数和(自身を除く): 84232384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1171, 1708, 1952, 2342, 3416, 3904, 4684, 6832, 7808, 8197, 9368, 13664, 16394, 18736, 27328, 32788, 37472, 54656, 65576, 71431, 74944, 131152, 142862, 149888, 262304, 285724, 500017, 524608, 571448, 1000034, 1049216, 1142896, 2000068, 2285792, 4000136, 4571584, 8000272, 9143168, 16000544, 32001088, 64002176]

約数ペア:

[(1, 64002176), (2, 32001088), (4, 16000544), (7, 9143168), (8, 8000272), (14, 4571584), (16, 4000136), (28, 2285792), (32, 2000068), (56, 1142896), (61, 1049216), (64, 1000034), (112, 571448), (122, 524608), (128, 500017), (224, 285724), (244, 262304), (427, 149888), (448, 142862), (488, 131152), (854, 74944), (896, 71431), (976, 65576), (1171, 54656), (1708, 37472), (1952, 32788), (2342, 27328), (3416, 18736), (3904, 16394), (4684, 13664), (6832, 9368), (7808, 8197)]