71540028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12343}}^1$

素因数の和:12383

約数の個数: 72

約数和(自身を含む): 215674368

約数和(自身を除く): 144134340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 12343, 24686, 37029, 49372, 74058, 86401, 111087, 148116, 172802, 222174, 259203, 283889, 345604, 444348, 518406, 567778, 777609, 851667, 1036812, 1135556, 1555218, 1703334, 1987223, 2555001, 3110436, 3406668, 3974446, 5110002, 5961669, 7948892, 10220004, 11923338, 17885007, 23846676, 35770014, 71540028]

約数ペア:

[(1, 71540028), (2, 35770014), (3, 23846676), (4, 17885007), (6, 11923338), (7, 10220004), (9, 7948892), (12, 5961669), (14, 5110002), (18, 3974446), (21, 3406668), (23, 3110436), (28, 2555001), (36, 1987223), (42, 1703334), (46, 1555218), (63, 1135556), (69, 1036812), (84, 851667), (92, 777609), (126, 567778), (138, 518406), (161, 444348), (207, 345604), (252, 283889), (276, 259203), (322, 222174), (414, 172802), (483, 148116), (644, 111087), (828, 86401), (966, 74058), (1449, 49372), (1932, 37029), (2898, 24686), (5796, 12343)]