71010384

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:656

約数の個数: 80

約数和(自身を含む): 193273344

約数和(自身を除く): 122262960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 131, 138, 184, 262, 276, 368, 393, 491, 524, 552, 786, 982, 1048, 1104, 1473, 1572, 1964, 2096, 2946, 3013, 3144, 3928, 5892, 6026, 6288, 7856, 9039, 11293, 11784, 12052, 18078, 22586, 23568, 24104, 33879, 36156, 45172, 48208, 64321, 67758, 72312, 90344, 128642, 135516, 144624, 180688, 192963, 257284, 271032, 385926, 514568, 542064, 771852, 1029136, 1479383, 1543704, 2958766, 3087408, 4438149, 5917532, 8876298, 11835064, 17752596, 23670128, 35505192, 71010384]

約数ペア:

[(1, 71010384), (2, 35505192), (3, 23670128), (4, 17752596), (6, 11835064), (8, 8876298), (12, 5917532), (16, 4438149), (23, 3087408), (24, 2958766), (46, 1543704), (48, 1479383), (69, 1029136), (92, 771852), (131, 542064), (138, 514568), (184, 385926), (262, 271032), (276, 257284), (368, 192963), (393, 180688), (491, 144624), (524, 135516), (552, 128642), (786, 90344), (982, 72312), (1048, 67758), (1104, 64321), (1473, 48208), (1572, 45172), (1964, 36156), (2096, 33879), (2946, 24104), (3013, 23568), (3144, 22586), (3928, 18078), (5892, 12052), (6026, 11784), (6288, 11293), (7856, 9039)]