72374688

素因数分解:

$2^5\times 3^3\times {\mathrm{211}}^1\times {\mathrm{397}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 212627520

約数和(自身を除く): 140252832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 211, 216, 288, 397, 422, 432, 633, 794, 844, 864, 1191, 1266, 1588, 1688, 1899, 2382, 2532, 3176, 3376, 3573, 3798, 4764, 5064, 5697, 6352, 6752, 7146, 7596, 9528, 10128, 10719, 11394, 12704, 14292, 15192, 19056, 20256, 21438, 22788, 28584, 30384, 38112, 42876, 45576, 57168, 60768, 83767, 85752, 91152, 114336, 167534, 171504, 182304, 251301, 335068, 343008, 502602, 670136, 753903, 1005204, 1340272, 1507806, 2010408, 2261709, 2680544, 3015612, 4020816, 4523418, 6031224, 8041632, 9046836, 12062448, 18093672, 24124896, 36187344, 72374688]

約数ペア:

[(1, 72374688), (2, 36187344), (3, 24124896), (4, 18093672), (6, 12062448), (8, 9046836), (9, 8041632), (12, 6031224), (16, 4523418), (18, 4020816), (24, 3015612), (27, 2680544), (32, 2261709), (36, 2010408), (48, 1507806), (54, 1340272), (72, 1005204), (96, 753903), (108, 670136), (144, 502602), (211, 343008), (216, 335068), (288, 251301), (397, 182304), (422, 171504), (432, 167534), (633, 114336), (794, 91152), (844, 85752), (864, 83767), (1191, 60768), (1266, 57168), (1588, 45576), (1688, 42876), (1899, 38112), (2382, 30384), (2532, 28584), (3176, 22788), (3376, 21438), (3573, 20256), (3798, 19056), (4764, 15192), (5064, 14292), (5697, 12704), (6352, 11394), (6752, 10719), (7146, 10128), (7596, 9528)]