68411742

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{331}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 172586880

約数和(自身を除く): 104175138

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 49, 57, 74, 98, 111, 114, 133, 147, 222, 259, 266, 294, 331, 399, 518, 662, 703, 777, 798, 931, 993, 1406, 1554, 1813, 1862, 1986, 2109, 2317, 2793, 3626, 4218, 4634, 4921, 5439, 5586, 6289, 6951, 9842, 10878, 12247, 12578, 13902, 14763, 16219, 18867, 24494, 29526, 32438, 34447, 36741, 37734, 44023, 48657, 68894, 73482, 85729, 88046, 97314, 103341, 132069, 171458, 206682, 232693, 257187, 264138, 308161, 465386, 514374, 600103, 616322, 698079, 924483, 1200206, 1396158, 1628851, 1800309, 1848966, 3257702, 3600618, 4886553, 9773106, 11401957, 22803914, 34205871, 68411742]

約数ペア:

[(1, 68411742), (2, 34205871), (3, 22803914), (6, 11401957), (7, 9773106), (14, 4886553), (19, 3600618), (21, 3257702), (37, 1848966), (38, 1800309), (42, 1628851), (49, 1396158), (57, 1200206), (74, 924483), (98, 698079), (111, 616322), (114, 600103), (133, 514374), (147, 465386), (222, 308161), (259, 264138), (266, 257187), (294, 232693), (331, 206682), (399, 171458), (518, 132069), (662, 103341), (703, 97314), (777, 88046), (798, 85729), (931, 73482), (993, 68894), (1406, 48657), (1554, 44023), (1813, 37734), (1862, 36741), (1986, 34447), (2109, 32438), (2317, 29526), (2793, 24494), (3626, 18867), (4218, 16219), (4634, 14763), (4921, 13902), (5439, 12578), (5586, 12247), (6289, 10878), (6951, 9842)]