71557434

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 167672232

約数和(自身を除く): 96114798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 313, 626, 939, 977, 1878, 1954, 2817, 2931, 4069, 5634, 5862, 8138, 8793, 12207, 12701, 17586, 24414, 25402, 36621, 38103, 73242, 76206, 114309, 228618, 305801, 611602, 917403, 1834806, 2752209, 3975413, 5504418, 7950826, 11926239, 23852478, 35778717, 71557434]

約数ペア:

[(1, 71557434), (2, 35778717), (3, 23852478), (6, 11926239), (9, 7950826), (13, 5504418), (18, 3975413), (26, 2752209), (39, 1834806), (78, 917403), (117, 611602), (234, 305801), (313, 228618), (626, 114309), (939, 76206), (977, 73242), (1878, 38103), (1954, 36621), (2817, 25402), (2931, 24414), (4069, 17586), (5634, 12701), (5862, 12207), (8138, 8793)]