86087898

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 227965920

約数和(自身を除く): 141878022

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 34, 38, 39, 51, 57, 67, 78, 102, 114, 117, 134, 153, 171, 201, 221, 234, 247, 289, 306, 323, 342, 402, 442, 494, 578, 603, 646, 663, 741, 867, 871, 969, 1139, 1206, 1273, 1326, 1482, 1734, 1742, 1938, 1989, 2223, 2278, 2546, 2601, 2613, 2907, 3417, 3757, 3819, 3978, 4199, 4446, 5202, 5226, 5491, 5814, 6834, 7514, 7638, 7839, 8398, 10251, 10982, 11271, 11457, 12597, 14807, 15678, 16473, 16549, 19363, 20502, 21641, 22542, 22914, 25194, 29614, 32946, 33098, 33813, 37791, 38726, 43282, 44421, 49419, 49647, 58089, 64923, 67626, 71383, 75582, 88842, 98838, 99294, 116178, 129846, 133263, 142766, 148941, 174267, 194769, 214149, 251719, 266526, 281333, 297882, 348534, 367897, 389538, 428298, 503438, 562666, 642447, 735794, 755157, 843999, 1103691, 1284894, 1510314, 1687998, 2207382, 2265471, 2531997, 3311073, 4530942, 4782661, 5063994, 6622146, 9565322, 14347983, 28695966, 43043949, 86087898]

約数ペア:

[(1, 86087898), (2, 43043949), (3, 28695966), (6, 14347983), (9, 9565322), (13, 6622146), (17, 5063994), (18, 4782661), (19, 4530942), (26, 3311073), (34, 2531997), (38, 2265471), (39, 2207382), (51, 1687998), (57, 1510314), (67, 1284894), (78, 1103691), (102, 843999), (114, 755157), (117, 735794), (134, 642447), (153, 562666), (171, 503438), (201, 428298), (221, 389538), (234, 367897), (247, 348534), (289, 297882), (306, 281333), (323, 266526), (342, 251719), (402, 214149), (442, 194769), (494, 174267), (578, 148941), (603, 142766), (646, 133263), (663, 129846), (741, 116178), (867, 99294), (871, 98838), (969, 88842), (1139, 75582), (1206, 71383), (1273, 67626), (1326, 64923), (1482, 58089), (1734, 49647), (1742, 49419), (1938, 44421), (1989, 43282), (2223, 38726), (2278, 37791), (2546, 33813), (2601, 33098), (2613, 32946), (2907, 29614), (3417, 25194), (3757, 22914), (3819, 22542), (3978, 21641), (4199, 20502), (4446, 19363), (5202, 16549), (5226, 16473), (5491, 15678), (5814, 14807), (6834, 12597), (7514, 11457), (7638, 11271), (7839, 10982), (8398, 10251)]