74895948

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 218907360

約数和(自身を除く): 144011412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 113, 114, 153, 171, 204, 226, 228, 306, 323, 339, 342, 361, 452, 459, 513, 612, 646, 678, 684, 722, 918, 969, 1017, 1026, 1083, 1292, 1356, 1444, 1836, 1921, 1938, 2034, 2052, 2147, 2166, 2907, 3051, 3249, 3842, 3876, 4068, 4294, 4332, 5763, 5814, 6102, 6137, 6441, 6498, 7684, 8588, 8721, 9747, 11526, 11628, 12204, 12274, 12882, 12996, 17289, 17442, 18411, 19323, 19494, 23052, 24548, 25764, 34578, 34884, 36499, 36822, 38646, 38988, 40793, 51867, 55233, 57969, 69156, 72998, 73644, 77292, 81586, 103734, 109497, 110466, 115938, 122379, 145996, 163172, 165699, 207468, 218994, 220932, 231876, 244758, 328491, 331398, 367137, 437988, 489516, 656982, 662796, 693481, 734274, 985473, 1101411, 1313964, 1386962, 1468548, 1970946, 2080443, 2202822, 2773924, 3941892, 4160886, 4405644, 6241329, 8321772, 12482658, 18723987, 24965316, 37447974, 74895948]

約数ペア:

[(1, 74895948), (2, 37447974), (3, 24965316), (4, 18723987), (6, 12482658), (9, 8321772), (12, 6241329), (17, 4405644), (18, 4160886), (19, 3941892), (27, 2773924), (34, 2202822), (36, 2080443), (38, 1970946), (51, 1468548), (54, 1386962), (57, 1313964), (68, 1101411), (76, 985473), (102, 734274), (108, 693481), (113, 662796), (114, 656982), (153, 489516), (171, 437988), (204, 367137), (226, 331398), (228, 328491), (306, 244758), (323, 231876), (339, 220932), (342, 218994), (361, 207468), (452, 165699), (459, 163172), (513, 145996), (612, 122379), (646, 115938), (678, 110466), (684, 109497), (722, 103734), (918, 81586), (969, 77292), (1017, 73644), (1026, 72998), (1083, 69156), (1292, 57969), (1356, 55233), (1444, 51867), (1836, 40793), (1921, 38988), (1938, 38646), (2034, 36822), (2052, 36499), (2147, 34884), (2166, 34578), (2907, 25764), (3051, 24548), (3249, 23052), (3842, 19494), (3876, 19323), (4068, 18411), (4294, 17442), (4332, 17289), (5763, 12996), (5814, 12882), (6102, 12274), (6137, 12204), (6441, 11628), (6498, 11526), (7684, 9747), (8588, 8721)]