73229344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2873

約数の個数: 48

約数和(自身を含む): 155342880

約数和(自身を除く): 82113536

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1376, 1634, 2801, 3268, 5602, 6536, 11204, 13072, 22408, 26144, 44816, 53219, 89632, 106438, 120443, 212876, 240886, 425752, 481772, 851504, 963544, 1703008, 1927088, 2288417, 3854176, 4576834, 9153668, 18307336, 36614672, 73229344]

約数ペア:

[(1, 73229344), (2, 36614672), (4, 18307336), (8, 9153668), (16, 4576834), (19, 3854176), (32, 2288417), (38, 1927088), (43, 1703008), (76, 963544), (86, 851504), (152, 481772), (172, 425752), (304, 240886), (344, 212876), (608, 120443), (688, 106438), (817, 89632), (1376, 53219), (1634, 44816), (2801, 26144), (3268, 22408), (5602, 13072), (6536, 11204)]