77450652

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 200840640

約数和(自身を除く): 123389988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 113, 158, 226, 237, 241, 316, 339, 452, 474, 482, 678, 711, 723, 948, 964, 1017, 1356, 1422, 1446, 2034, 2169, 2844, 2892, 4068, 4338, 8676, 8927, 17854, 19039, 26781, 27233, 35708, 38078, 53562, 54466, 57117, 76156, 80343, 81699, 107124, 108932, 114234, 160686, 163398, 171351, 228468, 245097, 321372, 326796, 342702, 490194, 685404, 980388, 2151407, 4302814, 6454221, 8605628, 12908442, 19362663, 25816884, 38725326, 77450652]

約数ペア:

[(1, 77450652), (2, 38725326), (3, 25816884), (4, 19362663), (6, 12908442), (9, 8605628), (12, 6454221), (18, 4302814), (36, 2151407), (79, 980388), (113, 685404), (158, 490194), (226, 342702), (237, 326796), (241, 321372), (316, 245097), (339, 228468), (452, 171351), (474, 163398), (482, 160686), (678, 114234), (711, 108932), (723, 107124), (948, 81699), (964, 80343), (1017, 76156), (1356, 57117), (1422, 54466), (1446, 53562), (2034, 38078), (2169, 35708), (2844, 27233), (2892, 26781), (4068, 19039), (4338, 17854), (8676, 8927)]