71534610

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 96

約数和(自身を含む): 221944320

約数和(自身を除く): 150409710

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 378, 441, 490, 630, 735, 882, 945, 1323, 1470, 1890, 2205, 2646, 4410, 5407, 6615, 10814, 13230, 16221, 27035, 32442, 37849, 48663, 54070, 75698, 81105, 97326, 113547, 145989, 162210, 189245, 227094, 243315, 264943, 291978, 340641, 378490, 486630, 529886, 567735, 681282, 729945, 794829, 1021923, 1135470, 1324715, 1459890, 1589658, 1703205, 2043846, 2384487, 2649430, 3406410, 3974145, 4768974, 5109615, 7153461, 7948290, 10219230, 11922435, 14306922, 23844870, 35767305, 71534610]

約数ペア:

[(1, 71534610), (2, 35767305), (3, 23844870), (5, 14306922), (6, 11922435), (7, 10219230), (9, 7948290), (10, 7153461), (14, 5109615), (15, 4768974), (18, 3974145), (21, 3406410), (27, 2649430), (30, 2384487), (35, 2043846), (42, 1703205), (45, 1589658), (49, 1459890), (54, 1324715), (63, 1135470), (70, 1021923), (90, 794829), (98, 729945), (105, 681282), (126, 567735), (135, 529886), (147, 486630), (189, 378490), (210, 340641), (245, 291978), (270, 264943), (294, 243315), (315, 227094), (378, 189245), (441, 162210), (490, 145989), (630, 113547), (735, 97326), (882, 81105), (945, 75698), (1323, 54070), (1470, 48663), (1890, 37849), (2205, 32442), (2646, 27035), (4410, 16221), (5407, 13230), (6615, 10814)]