73989188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 96

約数和(自身を含む): 168591360

約数和(自身を除く): 94602172

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 79, 83, 91, 124, 158, 166, 182, 217, 316, 332, 364, 403, 434, 553, 581, 806, 868, 1027, 1079, 1106, 1162, 1612, 2054, 2158, 2212, 2324, 2449, 2573, 2821, 4108, 4316, 4898, 5146, 5642, 6557, 7189, 7553, 9796, 10292, 11284, 13114, 14378, 15106, 17143, 18011, 26228, 28756, 30212, 31837, 33449, 34286, 36022, 45899, 63674, 66898, 68572, 72044, 85241, 91798, 127348, 133796, 170482, 183596, 203267, 222859, 234143, 340964, 406534, 445718, 468286, 596687, 813068, 891436, 936572, 1193374, 1422869, 2386748, 2642471, 2845738, 5284942, 5691476, 10569884, 18497297, 36994594, 73989188]

約数ペア:

[(1, 73989188), (2, 36994594), (4, 18497297), (7, 10569884), (13, 5691476), (14, 5284942), (26, 2845738), (28, 2642471), (31, 2386748), (52, 1422869), (62, 1193374), (79, 936572), (83, 891436), (91, 813068), (124, 596687), (158, 468286), (166, 445718), (182, 406534), (217, 340964), (316, 234143), (332, 222859), (364, 203267), (403, 183596), (434, 170482), (553, 133796), (581, 127348), (806, 91798), (868, 85241), (1027, 72044), (1079, 68572), (1106, 66898), (1162, 63674), (1612, 45899), (2054, 36022), (2158, 34286), (2212, 33449), (2324, 31837), (2449, 30212), (2573, 28756), (2821, 26228), (4108, 18011), (4316, 17143), (4898, 15106), (5146, 14378), (5642, 13114), (6557, 11284), (7189, 10292), (7553, 9796)]