73175346

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 64

約数和(自身を含む): 173692800

約数和(自身を除く): 100517454

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 513, 657, 977, 1026, 1314, 1387, 1954, 1971, 2774, 2931, 3942, 4161, 5862, 8322, 8793, 12483, 17586, 18563, 24966, 26379, 37126, 37449, 52758, 55689, 71321, 74898, 111378, 142642, 167067, 213963, 334134, 427926, 501201, 641889, 1002402, 1283778, 1355099, 1925667, 2710198, 3851334, 4065297, 8130594, 12195891, 24391782, 36587673, 73175346]

約数ペア:

[(1, 73175346), (2, 36587673), (3, 24391782), (6, 12195891), (9, 8130594), (18, 4065297), (19, 3851334), (27, 2710198), (38, 1925667), (54, 1355099), (57, 1283778), (73, 1002402), (114, 641889), (146, 501201), (171, 427926), (219, 334134), (342, 213963), (438, 167067), (513, 142642), (657, 111378), (977, 74898), (1026, 71321), (1314, 55689), (1387, 52758), (1954, 37449), (1971, 37126), (2774, 26379), (2931, 24966), (3942, 18563), (4161, 17586), (5862, 12483), (8322, 8793)]