71515224

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 160

約数和(自身を含む): 223027200

約数和(自身を除く): 151511976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 81, 88, 99, 108, 127, 132, 158, 162, 198, 216, 237, 254, 264, 297, 316, 324, 381, 396, 474, 508, 594, 632, 648, 711, 762, 792, 869, 891, 948, 1016, 1143, 1188, 1397, 1422, 1524, 1738, 1782, 1896, 2133, 2286, 2376, 2607, 2794, 2844, 3048, 3429, 3476, 3564, 4191, 4266, 4572, 5214, 5588, 5688, 6399, 6858, 6952, 7128, 7821, 8382, 8532, 9144, 10033, 10287, 10428, 11176, 12573, 12798, 13716, 15642, 16764, 17064, 20066, 20574, 20856, 23463, 25146, 25596, 27432, 30099, 31284, 33528, 37719, 40132, 41148, 46926, 50292, 51192, 60198, 62568, 70389, 75438, 80264, 82296, 90297, 93852, 100584, 110363, 113157, 120396, 140778, 150876, 180594, 187704, 220726, 226314, 240792, 270891, 281556, 301752, 331089, 361188, 441452, 452628, 541782, 563112, 662178, 722376, 812673, 882904, 905256, 993267, 1083564, 1324356, 1625346, 1986534, 2167128, 2648712, 2979801, 3250692, 3973068, 5959602, 6501384, 7946136, 8939403, 11919204, 17878806, 23838408, 35757612, 71515224]

約数ペア:

[(1, 71515224), (2, 35757612), (3, 23838408), (4, 17878806), (6, 11919204), (8, 8939403), (9, 7946136), (11, 6501384), (12, 5959602), (18, 3973068), (22, 3250692), (24, 2979801), (27, 2648712), (33, 2167128), (36, 1986534), (44, 1625346), (54, 1324356), (66, 1083564), (72, 993267), (79, 905256), (81, 882904), (88, 812673), (99, 722376), (108, 662178), (127, 563112), (132, 541782), (158, 452628), (162, 441452), (198, 361188), (216, 331089), (237, 301752), (254, 281556), (264, 270891), (297, 240792), (316, 226314), (324, 220726), (381, 187704), (396, 180594), (474, 150876), (508, 140778), (594, 120396), (632, 113157), (648, 110363), (711, 100584), (762, 93852), (792, 90297), (869, 82296), (891, 80264), (948, 75438), (1016, 70389), (1143, 62568), (1188, 60198), (1397, 51192), (1422, 50292), (1524, 46926), (1738, 41148), (1782, 40132), (1896, 37719), (2133, 33528), (2286, 31284), (2376, 30099), (2607, 27432), (2794, 25596), (2844, 25146), (3048, 23463), (3429, 20856), (3476, 20574), (3564, 20066), (4191, 17064), (4266, 16764), (4572, 15642), (5214, 13716), (5588, 12798), (5688, 12573), (6399, 11176), (6858, 10428), (6952, 10287), (7128, 10033), (7821, 9144), (8382, 8532)]