86571342

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 160

約数和(自身を含む): 236373984

約数和(自身を除く): 149802642

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 37, 39, 54, 66, 74, 78, 81, 99, 101, 111, 117, 143, 162, 198, 202, 222, 234, 286, 297, 303, 333, 351, 407, 429, 481, 594, 606, 666, 702, 814, 858, 891, 909, 962, 999, 1053, 1111, 1221, 1287, 1313, 1443, 1782, 1818, 1998, 2106, 2222, 2442, 2574, 2626, 2727, 2886, 2997, 3333, 3663, 3737, 3861, 3939, 4329, 5291, 5454, 5994, 6666, 7326, 7474, 7722, 7878, 8181, 8658, 9999, 10582, 10989, 11211, 11583, 11817, 12987, 14443, 15873, 16362, 19998, 21978, 22422, 23166, 23634, 25974, 28886, 29997, 31746, 32967, 33633, 35451, 38961, 41107, 43329, 47619, 48581, 59994, 65934, 67266, 70902, 77922, 82214, 86658, 89991, 95238, 97162, 100899, 106353, 123321, 129987, 142857, 145743, 179982, 201798, 212706, 246642, 259974, 285714, 291486, 302697, 369963, 389961, 428571, 437229, 534391, 605394, 739926, 779922, 857142, 874458, 1068782, 1109889, 1169883, 1311687, 1603173, 2219778, 2339766, 2623374, 3206346, 3329667, 3935061, 4809519, 6659334, 7870122, 9619038, 14428557, 28857114, 43285671, 86571342]

約数ペア:

[(1, 86571342), (2, 43285671), (3, 28857114), (6, 14428557), (9, 9619038), (11, 7870122), (13, 6659334), (18, 4809519), (22, 3935061), (26, 3329667), (27, 3206346), (33, 2623374), (37, 2339766), (39, 2219778), (54, 1603173), (66, 1311687), (74, 1169883), (78, 1109889), (81, 1068782), (99, 874458), (101, 857142), (111, 779922), (117, 739926), (143, 605394), (162, 534391), (198, 437229), (202, 428571), (222, 389961), (234, 369963), (286, 302697), (297, 291486), (303, 285714), (333, 259974), (351, 246642), (407, 212706), (429, 201798), (481, 179982), (594, 145743), (606, 142857), (666, 129987), (702, 123321), (814, 106353), (858, 100899), (891, 97162), (909, 95238), (962, 89991), (999, 86658), (1053, 82214), (1111, 77922), (1221, 70902), (1287, 67266), (1313, 65934), (1443, 59994), (1782, 48581), (1818, 47619), (1998, 43329), (2106, 41107), (2222, 38961), (2442, 35451), (2574, 33633), (2626, 32967), (2727, 31746), (2886, 29997), (2997, 28886), (3333, 25974), (3663, 23634), (3737, 23166), (3861, 22422), (3939, 21978), (4329, 19998), (5291, 16362), (5454, 15873), (5994, 14443), (6666, 12987), (7326, 11817), (7474, 11583), (7722, 11211), (7878, 10989), (8181, 10582), (8658, 9999)]