70007504

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10247}}^1$

素因数の和:10323

約数の個数: 40

約数和(自身を含む): 157573248

約数和(自身を除く): 87565744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 6832, 10247, 20494, 40988, 71729, 81976, 143458, 163952, 286916, 573832, 625067, 1147664, 1250134, 2500268, 4375469, 5000536, 8750938, 10001072, 17501876, 35003752, 70007504]

約数ペア:

[(1, 70007504), (2, 35003752), (4, 17501876), (7, 10001072), (8, 8750938), (14, 5000536), (16, 4375469), (28, 2500268), (56, 1250134), (61, 1147664), (112, 625067), (122, 573832), (244, 286916), (427, 163952), (488, 143458), (854, 81976), (976, 71729), (1708, 40988), (3416, 20494), (6832, 10247)]