29472372

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 72

約数和(自身を含む): 77517440

約数和(自身を除く): 48045068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 79, 86, 129, 158, 172, 237, 241, 258, 316, 387, 474, 482, 516, 711, 723, 774, 948, 964, 1422, 1446, 1548, 2169, 2844, 2892, 3397, 4338, 6794, 8676, 10191, 10363, 13588, 19039, 20382, 20726, 30573, 31089, 38078, 40764, 41452, 57117, 61146, 62178, 76156, 93267, 114234, 122292, 124356, 171351, 186534, 228468, 342702, 373068, 685404, 818677, 1637354, 2456031, 3274708, 4912062, 7368093, 9824124, 14736186, 29472372]

約数ペア:

[(1, 29472372), (2, 14736186), (3, 9824124), (4, 7368093), (6, 4912062), (9, 3274708), (12, 2456031), (18, 1637354), (36, 818677), (43, 685404), (79, 373068), (86, 342702), (129, 228468), (158, 186534), (172, 171351), (237, 124356), (241, 122292), (258, 114234), (316, 93267), (387, 76156), (474, 62178), (482, 61146), (516, 57117), (711, 41452), (723, 40764), (774, 38078), (948, 31089), (964, 30573), (1422, 20726), (1446, 20382), (1548, 19039), (2169, 13588), (2844, 10363), (2892, 10191), (3397, 8676), (4338, 6794)]