65215864

素因数分解:

$2^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 150329520

約数和(自身を除く): 85113656

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 53, 56, 73, 86, 98, 106, 146, 172, 196, 212, 292, 301, 344, 371, 392, 424, 511, 584, 602, 742, 1022, 1204, 1484, 2044, 2107, 2279, 2408, 2597, 2968, 3139, 3577, 3869, 4088, 4214, 4558, 5194, 6278, 7154, 7738, 8428, 9116, 10388, 12556, 14308, 15476, 15953, 16856, 18232, 20776, 21973, 25112, 27083, 28616, 30952, 31906, 43946, 54166, 63812, 87892, 108332, 111671, 127624, 153811, 166367, 175784, 189581, 216664, 223342, 307622, 332734, 379162, 446684, 615244, 665468, 758324, 893368, 1164569, 1230488, 1330936, 1516648, 2329138, 4658276, 8151983, 9316552, 16303966, 32607932, 65215864]

約数ペア:

[(1, 65215864), (2, 32607932), (4, 16303966), (7, 9316552), (8, 8151983), (14, 4658276), (28, 2329138), (43, 1516648), (49, 1330936), (53, 1230488), (56, 1164569), (73, 893368), (86, 758324), (98, 665468), (106, 615244), (146, 446684), (172, 379162), (196, 332734), (212, 307622), (292, 223342), (301, 216664), (344, 189581), (371, 175784), (392, 166367), (424, 153811), (511, 127624), (584, 111671), (602, 108332), (742, 87892), (1022, 63812), (1204, 54166), (1484, 43946), (2044, 31906), (2107, 30952), (2279, 28616), (2408, 27083), (2597, 25112), (2968, 21973), (3139, 20776), (3577, 18232), (3869, 16856), (4088, 15953), (4214, 15476), (4558, 14308), (5194, 12556), (6278, 10388), (7154, 9116), (7738, 8428)]