71354682

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 189943380

約数和(自身を除く): 118588698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 89, 98, 101, 126, 147, 162, 178, 189, 202, 267, 294, 303, 378, 441, 534, 567, 606, 623, 707, 801, 882, 909, 1134, 1246, 1323, 1414, 1602, 1818, 1869, 2121, 2403, 2646, 2727, 3738, 3969, 4242, 4361, 4806, 4949, 5454, 5607, 6363, 7209, 7938, 8181, 8722, 8989, 9898, 11214, 12726, 13083, 14418, 14847, 16362, 16821, 17978, 19089, 26166, 26967, 29694, 33642, 38178, 39249, 44541, 50463, 53934, 57267, 62923, 78498, 80901, 89082, 100926, 114534, 117747, 125846, 133623, 161802, 188769, 235494, 242703, 267246, 353241, 377538, 400869, 440461, 485406, 566307, 706482, 728109, 801738, 880922, 1132614, 1321383, 1456218, 1698921, 2642766, 3397842, 3964149, 5096763, 7928298, 10193526, 11892447, 23784894, 35677341, 71354682]

約数ペア:

[(1, 71354682), (2, 35677341), (3, 23784894), (6, 11892447), (7, 10193526), (9, 7928298), (14, 5096763), (18, 3964149), (21, 3397842), (27, 2642766), (42, 1698921), (49, 1456218), (54, 1321383), (63, 1132614), (81, 880922), (89, 801738), (98, 728109), (101, 706482), (126, 566307), (147, 485406), (162, 440461), (178, 400869), (189, 377538), (202, 353241), (267, 267246), (294, 242703), (303, 235494), (378, 188769), (441, 161802), (534, 133623), (567, 125846), (606, 117747), (623, 114534), (707, 100926), (801, 89082), (882, 80901), (909, 78498), (1134, 62923), (1246, 57267), (1323, 53934), (1414, 50463), (1602, 44541), (1818, 39249), (1869, 38178), (2121, 33642), (2403, 29694), (2646, 26967), (2727, 26166), (3738, 19089), (3969, 17978), (4242, 16821), (4361, 16362), (4806, 14847), (4949, 14418), (5454, 13083), (5607, 12726), (6363, 11214), (7209, 9898), (7938, 8989), (8181, 8722)]