72272808

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2351

約数の個数: 96

約数和(自身を含む): 215092800

約数和(自身を除く): 142819992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 684, 828, 874, 1311, 1368, 1656, 1748, 2297, 2622, 3496, 3933, 4594, 5244, 6891, 7866, 9188, 10488, 13782, 15732, 18376, 20673, 27564, 31464, 41346, 43643, 52831, 55128, 82692, 87286, 105662, 130929, 158493, 165384, 174572, 211324, 261858, 316986, 349144, 392787, 422648, 475479, 523716, 633972, 785574, 950958, 1003789, 1047432, 1267944, 1571148, 1901916, 2007578, 3011367, 3142296, 3803832, 4015156, 6022734, 8030312, 9034101, 12045468, 18068202, 24090936, 36136404, 72272808]

約数ペア:

[(1, 72272808), (2, 36136404), (3, 24090936), (4, 18068202), (6, 12045468), (8, 9034101), (9, 8030312), (12, 6022734), (18, 4015156), (19, 3803832), (23, 3142296), (24, 3011367), (36, 2007578), (38, 1901916), (46, 1571148), (57, 1267944), (69, 1047432), (72, 1003789), (76, 950958), (92, 785574), (114, 633972), (138, 523716), (152, 475479), (171, 422648), (184, 392787), (207, 349144), (228, 316986), (276, 261858), (342, 211324), (414, 174572), (437, 165384), (456, 158493), (552, 130929), (684, 105662), (828, 87286), (874, 82692), (1311, 55128), (1368, 52831), (1656, 43643), (1748, 41346), (2297, 31464), (2622, 27564), (3496, 20673), (3933, 18376), (4594, 15732), (5244, 13782), (6891, 10488), (7866, 9188)]