87806502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:818

約数の個数: 96

約数和(自身を含む): 232727040

約数和(自身を除く): 144920538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 41, 42, 46, 63, 69, 82, 123, 126, 138, 161, 207, 246, 287, 322, 369, 414, 483, 574, 738, 739, 861, 943, 966, 1449, 1478, 1722, 1886, 2217, 2583, 2829, 2898, 4434, 5166, 5173, 5658, 6601, 6651, 8487, 10346, 13202, 13302, 15519, 16974, 16997, 19803, 30299, 31038, 33994, 39606, 46557, 50991, 59409, 60598, 90897, 93114, 101982, 118818, 118979, 152973, 181794, 212093, 237958, 272691, 305946, 356937, 424186, 545382, 636279, 696877, 713874, 1070811, 1272558, 1393754, 1908837, 2090631, 2141622, 3817674, 4181262, 4878139, 6271893, 9756278, 12543786, 14634417, 29268834, 43903251, 87806502]

約数ペア:

[(1, 87806502), (2, 43903251), (3, 29268834), (6, 14634417), (7, 12543786), (9, 9756278), (14, 6271893), (18, 4878139), (21, 4181262), (23, 3817674), (41, 2141622), (42, 2090631), (46, 1908837), (63, 1393754), (69, 1272558), (82, 1070811), (123, 713874), (126, 696877), (138, 636279), (161, 545382), (207, 424186), (246, 356937), (287, 305946), (322, 272691), (369, 237958), (414, 212093), (483, 181794), (574, 152973), (738, 118979), (739, 118818), (861, 101982), (943, 93114), (966, 90897), (1449, 60598), (1478, 59409), (1722, 50991), (1886, 46557), (2217, 39606), (2583, 33994), (2829, 31038), (2898, 30299), (4434, 19803), (5166, 16997), (5173, 16974), (5658, 15519), (6601, 13302), (6651, 13202), (8487, 10346)]