77219604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:430

約数の個数: 144

約数和(自身を含む): 246879360

約数和(自身を除く): 169659756

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 89, 99, 126, 132, 154, 178, 198, 231, 252, 267, 308, 313, 356, 396, 462, 534, 623, 626, 693, 801, 924, 939, 979, 1068, 1246, 1252, 1386, 1602, 1869, 1878, 1958, 2191, 2492, 2772, 2817, 2937, 3204, 3443, 3738, 3756, 3916, 4382, 5607, 5634, 5874, 6573, 6853, 6886, 7476, 8764, 8811, 10329, 11214, 11268, 11748, 13146, 13706, 13772, 17622, 19719, 20559, 20658, 22428, 24101, 26292, 27412, 27857, 30987, 35244, 39438, 41118, 41316, 48202, 55714, 61677, 61974, 72303, 78876, 82236, 83571, 96404, 111428, 123354, 123948, 144606, 167142, 194999, 216909, 246708, 250713, 289212, 306427, 334284, 389998, 433818, 501426, 584997, 612854, 779996, 867636, 919281, 1002852, 1169994, 1225708, 1754991, 1838562, 2144989, 2339988, 2757843, 3509982, 3677124, 4289978, 5515686, 6434967, 7019964, 8579956, 11031372, 12869934, 19304901, 25739868, 38609802, 77219604]

約数ペア:

[(1, 77219604), (2, 38609802), (3, 25739868), (4, 19304901), (6, 12869934), (7, 11031372), (9, 8579956), (11, 7019964), (12, 6434967), (14, 5515686), (18, 4289978), (21, 3677124), (22, 3509982), (28, 2757843), (33, 2339988), (36, 2144989), (42, 1838562), (44, 1754991), (63, 1225708), (66, 1169994), (77, 1002852), (84, 919281), (89, 867636), (99, 779996), (126, 612854), (132, 584997), (154, 501426), (178, 433818), (198, 389998), (231, 334284), (252, 306427), (267, 289212), (308, 250713), (313, 246708), (356, 216909), (396, 194999), (462, 167142), (534, 144606), (623, 123948), (626, 123354), (693, 111428), (801, 96404), (924, 83571), (939, 82236), (979, 78876), (1068, 72303), (1246, 61974), (1252, 61677), (1386, 55714), (1602, 48202), (1869, 41316), (1878, 41118), (1958, 39438), (2191, 35244), (2492, 30987), (2772, 27857), (2817, 27412), (2937, 26292), (3204, 24101), (3443, 22428), (3738, 20658), (3756, 20559), (3916, 19719), (4382, 17622), (5607, 13772), (5634, 13706), (5874, 13146), (6573, 11748), (6853, 11268), (6886, 11214), (7476, 10329), (8764, 8811)]