71694672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{563}}^1$

素因数の和:960

約数の個数: 80

約数和(自身を含む): 212605440

約数和(自身を除く): 140910768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 379, 563, 758, 1126, 1137, 1516, 1689, 2252, 2274, 2653, 3032, 3378, 3941, 4504, 4548, 5306, 6064, 6756, 7882, 7959, 9008, 9096, 10612, 11823, 13512, 15764, 15918, 18192, 21224, 23646, 27024, 31528, 31836, 42448, 47292, 63056, 63672, 94584, 127344, 189168, 213377, 426754, 640131, 853508, 1280262, 1493639, 1707016, 2560524, 2987278, 3414032, 4480917, 5121048, 5974556, 8961834, 10242096, 11949112, 17923668, 23898224, 35847336, 71694672]

約数ペア:

[(1, 71694672), (2, 35847336), (3, 23898224), (4, 17923668), (6, 11949112), (7, 10242096), (8, 8961834), (12, 5974556), (14, 5121048), (16, 4480917), (21, 3414032), (24, 2987278), (28, 2560524), (42, 1707016), (48, 1493639), (56, 1280262), (84, 853508), (112, 640131), (168, 426754), (336, 213377), (379, 189168), (563, 127344), (758, 94584), (1126, 63672), (1137, 63056), (1516, 47292), (1689, 42448), (2252, 31836), (2274, 31528), (2653, 27024), (3032, 23646), (3378, 21224), (3941, 18192), (4504, 15918), (4548, 15764), (5306, 13512), (6064, 11823), (6756, 10612), (7882, 9096), (7959, 9008)]