71595144

素因数分解:

$2^3\times 3^3\times {\mathrm{461}}^1\times {\mathrm{719}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 199584000

約数和(自身を除く): 127988856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 461, 719, 922, 1383, 1438, 1844, 2157, 2766, 2876, 3688, 4149, 4314, 5532, 5752, 6471, 8298, 8628, 11064, 12447, 12942, 16596, 17256, 19413, 24894, 25884, 33192, 38826, 49788, 51768, 77652, 99576, 155304, 331459, 662918, 994377, 1325836, 1988754, 2651672, 2983131, 3977508, 5966262, 7955016, 8949393, 11932524, 17898786, 23865048, 35797572, 71595144]

約数ペア:

[(1, 71595144), (2, 35797572), (3, 23865048), (4, 17898786), (6, 11932524), (8, 8949393), (9, 7955016), (12, 5966262), (18, 3977508), (24, 2983131), (27, 2651672), (36, 1988754), (54, 1325836), (72, 994377), (108, 662918), (216, 331459), (461, 155304), (719, 99576), (922, 77652), (1383, 51768), (1438, 49788), (1844, 38826), (2157, 33192), (2766, 25884), (2876, 24894), (3688, 19413), (4149, 17256), (4314, 16596), (5532, 12942), (5752, 12447), (6471, 11064), (8298, 8628)]