72801888

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1500

約数の個数: 96

約数和(自身を含む): 209018880

約数和(自身を除く): 136216992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 68, 93, 96, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 544, 744, 816, 992, 1054, 1439, 1488, 1581, 1632, 2108, 2878, 2976, 3162, 4216, 4317, 5756, 6324, 8432, 8634, 11512, 12648, 16864, 17268, 23024, 24463, 25296, 34536, 44609, 46048, 48926, 50592, 69072, 73389, 89218, 97852, 133827, 138144, 146778, 178436, 195704, 267654, 293556, 356872, 391408, 535308, 587112, 713744, 758353, 782816, 1070616, 1174224, 1427488, 1516706, 2141232, 2275059, 2348448, 3033412, 4282464, 4550118, 6066824, 9100236, 12133648, 18200472, 24267296, 36400944, 72801888]

約数ペア:

[(1, 72801888), (2, 36400944), (3, 24267296), (4, 18200472), (6, 12133648), (8, 9100236), (12, 6066824), (16, 4550118), (17, 4282464), (24, 3033412), (31, 2348448), (32, 2275059), (34, 2141232), (48, 1516706), (51, 1427488), (62, 1174224), (68, 1070616), (93, 782816), (96, 758353), (102, 713744), (124, 587112), (136, 535308), (186, 391408), (204, 356872), (248, 293556), (272, 267654), (372, 195704), (408, 178436), (496, 146778), (527, 138144), (544, 133827), (744, 97852), (816, 89218), (992, 73389), (1054, 69072), (1439, 50592), (1488, 48926), (1581, 46048), (1632, 44609), (2108, 34536), (2878, 25296), (2976, 24463), (3162, 23024), (4216, 17268), (4317, 16864), (5756, 12648), (6324, 11512), (8432, 8634)]