66284372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 87818668

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 41, 44, 58, 77, 82, 116, 154, 164, 181, 203, 287, 308, 319, 362, 406, 451, 574, 638, 724, 812, 902, 1148, 1189, 1267, 1276, 1804, 1991, 2233, 2378, 2534, 3157, 3982, 4466, 4756, 5068, 5249, 6314, 7421, 7964, 8323, 8932, 10498, 12628, 13079, 13937, 14842, 16646, 20996, 26158, 27874, 29684, 33292, 36743, 51947, 52316, 55748, 57739, 73486, 81631, 91553, 103894, 115478, 146972, 163262, 183106, 207788, 215209, 230956, 326524, 366212, 404173, 430418, 571417, 808346, 860836, 1142834, 1506463, 1616692, 2285668, 2367299, 3012926, 4734598, 6025852, 9469196, 16571093, 33142186, 66284372]

約数ペア:

[(1, 66284372), (2, 33142186), (4, 16571093), (7, 9469196), (11, 6025852), (14, 4734598), (22, 3012926), (28, 2367299), (29, 2285668), (41, 1616692), (44, 1506463), (58, 1142834), (77, 860836), (82, 808346), (116, 571417), (154, 430418), (164, 404173), (181, 366212), (203, 326524), (287, 230956), (308, 215209), (319, 207788), (362, 183106), (406, 163262), (451, 146972), (574, 115478), (638, 103894), (724, 91553), (812, 81631), (902, 73486), (1148, 57739), (1189, 55748), (1267, 52316), (1276, 51947), (1804, 36743), (1991, 33292), (2233, 29684), (2378, 27874), (2534, 26158), (3157, 20996), (3982, 16646), (4466, 14842), (4756, 13937), (5068, 13079), (5249, 12628), (6314, 10498), (7421, 8932), (7964, 8323)]