83970378

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 129403062

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 41, 46, 51, 54, 69, 82, 97, 102, 123, 138, 153, 194, 207, 246, 291, 306, 369, 391, 414, 459, 582, 621, 697, 738, 782, 873, 918, 943, 1107, 1173, 1242, 1394, 1649, 1746, 1886, 2091, 2214, 2231, 2346, 2619, 2829, 3298, 3519, 3977, 4182, 4462, 4947, 5238, 5658, 6273, 6693, 7038, 7954, 8487, 9894, 10557, 11931, 12546, 13386, 14841, 16031, 16974, 18819, 20079, 21114, 23862, 25461, 29682, 32062, 35793, 37638, 37927, 40158, 44523, 48093, 50922, 60237, 67609, 71586, 75854, 89046, 91471, 96186, 107379, 113781, 120474, 135218, 144279, 182942, 202827, 214758, 227562, 274413, 288558, 341343, 405654, 432837, 548826, 608481, 682686, 823239, 865674, 1024029, 1216962, 1555007, 1646478, 1825443, 2048058, 2469717, 3110014, 3650886, 4665021, 4939434, 9330042, 13995063, 27990126, 41985189, 83970378]

約数ペア:

[(1, 83970378), (2, 41985189), (3, 27990126), (6, 13995063), (9, 9330042), (17, 4939434), (18, 4665021), (23, 3650886), (27, 3110014), (34, 2469717), (41, 2048058), (46, 1825443), (51, 1646478), (54, 1555007), (69, 1216962), (82, 1024029), (97, 865674), (102, 823239), (123, 682686), (138, 608481), (153, 548826), (194, 432837), (207, 405654), (246, 341343), (291, 288558), (306, 274413), (369, 227562), (391, 214758), (414, 202827), (459, 182942), (582, 144279), (621, 135218), (697, 120474), (738, 113781), (782, 107379), (873, 96186), (918, 91471), (943, 89046), (1107, 75854), (1173, 71586), (1242, 67609), (1394, 60237), (1649, 50922), (1746, 48093), (1886, 44523), (2091, 40158), (2214, 37927), (2231, 37638), (2346, 35793), (2619, 32062), (2829, 29682), (3298, 25461), (3519, 23862), (3977, 21114), (4182, 20079), (4462, 18819), (4947, 16974), (5238, 16031), (5658, 14841), (6273, 13386), (6693, 12546), (7038, 11931), (7954, 10557), (8487, 9894)]