68784144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{911}}^1$

素因数の和:957

約数の個数: 120

約数和(自身を含む): 210569856

約数和(自身を除く): 141785712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 363, 429, 484, 528, 572, 624, 726, 858, 911, 968, 1144, 1452, 1573, 1716, 1822, 1936, 2288, 2733, 2904, 3146, 3432, 3644, 4719, 5466, 5808, 6292, 6864, 7288, 9438, 10021, 10932, 11843, 12584, 14576, 18876, 20042, 21864, 23686, 25168, 30063, 35529, 37752, 40084, 43728, 47372, 60126, 71058, 75504, 80168, 94744, 110231, 120252, 130273, 142116, 160336, 189488, 220462, 240504, 260546, 284232, 330693, 390819, 440924, 481008, 521092, 568464, 661386, 781638, 881848, 1042184, 1322772, 1433003, 1563276, 1763696, 2084368, 2645544, 2866006, 3126552, 4299009, 5291088, 5732012, 6253104, 8598018, 11464024, 17196036, 22928048, 34392072, 68784144]

約数ペア:

[(1, 68784144), (2, 34392072), (3, 22928048), (4, 17196036), (6, 11464024), (8, 8598018), (11, 6253104), (12, 5732012), (13, 5291088), (16, 4299009), (22, 3126552), (24, 2866006), (26, 2645544), (33, 2084368), (39, 1763696), (44, 1563276), (48, 1433003), (52, 1322772), (66, 1042184), (78, 881848), (88, 781638), (104, 661386), (121, 568464), (132, 521092), (143, 481008), (156, 440924), (176, 390819), (208, 330693), (242, 284232), (264, 260546), (286, 240504), (312, 220462), (363, 189488), (429, 160336), (484, 142116), (528, 130273), (572, 120252), (624, 110231), (726, 94744), (858, 80168), (911, 75504), (968, 71058), (1144, 60126), (1452, 47372), (1573, 43728), (1716, 40084), (1822, 37752), (1936, 35529), (2288, 30063), (2733, 25168), (2904, 23686), (3146, 21864), (3432, 20042), (3644, 18876), (4719, 14576), (5466, 12584), (5808, 11843), (6292, 10932), (6864, 10021), (7288, 9438)]