72967176

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1601}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 203774400

約数和(自身を除く): 130807224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1601, 1688, 1899, 2532, 3202, 3798, 4803, 5064, 5697, 6404, 7596, 9606, 11394, 12808, 14409, 15192, 19212, 22788, 28818, 38424, 43227, 45576, 57636, 86454, 115272, 172908, 337811, 345816, 675622, 1013433, 1351244, 2026866, 2702488, 3040299, 4053732, 6080598, 8107464, 9120897, 12161196, 18241794, 24322392, 36483588, 72967176]

約数ペア:

[(1, 72967176), (2, 36483588), (3, 24322392), (4, 18241794), (6, 12161196), (8, 9120897), (9, 8107464), (12, 6080598), (18, 4053732), (24, 3040299), (27, 2702488), (36, 2026866), (54, 1351244), (72, 1013433), (108, 675622), (211, 345816), (216, 337811), (422, 172908), (633, 115272), (844, 86454), (1266, 57636), (1601, 45576), (1688, 43227), (1899, 38424), (2532, 28818), (3202, 22788), (3798, 19212), (4803, 15192), (5064, 14409), (5697, 12808), (6404, 11394), (7596, 9606)]