74636514

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:879

約数の個数: 48

約数和(自身を含む): 166233600

約数和(自身を除く): 91597086

約数列:

[1, 2, 3, 6, 9, 18, 73, 79, 146, 158, 219, 237, 438, 474, 657, 711, 719, 1314, 1422, 1438, 2157, 4314, 5767, 6471, 11534, 12942, 17301, 34602, 51903, 52487, 56801, 103806, 104974, 113602, 157461, 170403, 314922, 340806, 472383, 511209, 944766, 1022418, 4146473, 8292946, 12439419, 24878838, 37318257, 74636514]

約数ペア:

[(1, 74636514), (2, 37318257), (3, 24878838), (6, 12439419), (9, 8292946), (18, 4146473), (73, 1022418), (79, 944766), (146, 511209), (158, 472383), (219, 340806), (237, 314922), (438, 170403), (474, 157461), (657, 113602), (711, 104974), (719, 103806), (1314, 56801), (1422, 52487), (1438, 51903), (2157, 34602), (4314, 17301), (5767, 12942), (6471, 11534)]