84252996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1471}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 223967744

約数和(自身を除く): 139714748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1471, 1548, 1591, 2942, 3182, 4413, 4773, 5884, 6364, 8826, 9546, 13239, 14319, 17652, 19092, 26478, 28638, 52956, 54427, 57276, 63253, 108854, 126506, 163281, 189759, 217708, 253012, 326562, 379518, 489843, 569277, 653124, 759036, 979686, 1138554, 1959372, 2277108, 2340361, 4680722, 7021083, 9361444, 14042166, 21063249, 28084332, 42126498, 84252996]

約数ペア:

[(1, 84252996), (2, 42126498), (3, 28084332), (4, 21063249), (6, 14042166), (9, 9361444), (12, 7021083), (18, 4680722), (36, 2340361), (37, 2277108), (43, 1959372), (74, 1138554), (86, 979686), (111, 759036), (129, 653124), (148, 569277), (172, 489843), (222, 379518), (258, 326562), (333, 253012), (387, 217708), (444, 189759), (516, 163281), (666, 126506), (774, 108854), (1332, 63253), (1471, 57276), (1548, 54427), (1591, 52956), (2942, 28638), (3182, 26478), (4413, 19092), (4773, 17652), (5884, 14319), (6364, 13239), (8826, 9546)]