70400442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 167731200

約数和(自身を除く): 97330758

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 389, 417, 434, 651, 778, 834, 973, 1167, 1302, 1946, 2334, 2723, 2919, 4309, 5446, 5838, 8169, 8618, 12059, 12927, 16338, 24118, 25854, 30163, 36177, 54071, 60326, 72354, 84413, 90489, 108142, 162213, 168826, 180978, 253239, 324426, 378497, 506478, 756994, 1135491, 1676201, 2270982, 3352402, 5028603, 10057206, 11733407, 23466814, 35200221, 70400442]

約数ペア:

[(1, 70400442), (2, 35200221), (3, 23466814), (6, 11733407), (7, 10057206), (14, 5028603), (21, 3352402), (31, 2270982), (42, 1676201), (62, 1135491), (93, 756994), (139, 506478), (186, 378497), (217, 324426), (278, 253239), (389, 180978), (417, 168826), (434, 162213), (651, 108142), (778, 90489), (834, 84413), (973, 72354), (1167, 60326), (1302, 54071), (1946, 36177), (2334, 30163), (2723, 25854), (2919, 24118), (4309, 16338), (5446, 12927), (5838, 12059), (8169, 8618)]