72925216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 179504640

約数和(自身を除く): 106579424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 316, 317, 364, 416, 553, 632, 634, 728, 1027, 1106, 1264, 1268, 1456, 2054, 2212, 2219, 2528, 2536, 2912, 4108, 4121, 4424, 4438, 5072, 7189, 8216, 8242, 8848, 8876, 10144, 14378, 16432, 16484, 17696, 17752, 25043, 28756, 28847, 32864, 32968, 35504, 50086, 57512, 57694, 65936, 71008, 100172, 115024, 115388, 131872, 175301, 200344, 230048, 230776, 325559, 350602, 400688, 461552, 651118, 701204, 801376, 923104, 1302236, 1402408, 2278913, 2604472, 2804816, 4557826, 5208944, 5609632, 9115652, 10417888, 18231304, 36462608, 72925216]

約数ペア:

[(1, 72925216), (2, 36462608), (4, 18231304), (7, 10417888), (8, 9115652), (13, 5609632), (14, 5208944), (16, 4557826), (26, 2804816), (28, 2604472), (32, 2278913), (52, 1402408), (56, 1302236), (79, 923104), (91, 801376), (104, 701204), (112, 651118), (158, 461552), (182, 400688), (208, 350602), (224, 325559), (316, 230776), (317, 230048), (364, 200344), (416, 175301), (553, 131872), (632, 115388), (634, 115024), (728, 100172), (1027, 71008), (1106, 65936), (1264, 57694), (1268, 57512), (1456, 50086), (2054, 35504), (2212, 32968), (2219, 32864), (2528, 28847), (2536, 28756), (2912, 25043), (4108, 17752), (4121, 17696), (4424, 16484), (4438, 16432), (5072, 14378), (7189, 10144), (8216, 8876), (8242, 8848)]