67471378728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{71917}}^1$

素因数の和:72067

約数の個数: 128

約数和(自身を含む): 189449272320

約数和(自身を除く): 121977893592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 97, 104, 124, 156, 186, 194, 248, 291, 312, 372, 388, 403, 582, 744, 776, 806, 1164, 1209, 1261, 1612, 2328, 2418, 2522, 3007, 3224, 3783, 4836, 5044, 6014, 7566, 9021, 9672, 10088, 12028, 15132, 18042, 24056, 30264, 36084, 39091, 71917, 72168, 78182, 117273, 143834, 156364, 215751, 234546, 287668, 312728, 431502, 469092, 575336, 863004, 934921, 938184, 1726008, 1869842, 2229427, 2804763, 3739684, 4458854, 5609526, 6688281, 6975949, 7479368, 8917708, 11219052, 13376562, 13951898, 17835416, 20927847, 22438104, 26753124, 27903796, 28982551, 41855694, 53506248, 55807592, 57965102, 83711388, 86947653, 90687337, 115930204, 167422776, 173895306, 181374674, 216254419, 231860408, 272062011, 347790612, 362749348, 432508838, 544124022, 648763257, 695581224, 725498696, 865017676, 1088248044, 1297526514, 1730035352, 2176496088, 2595053028, 2811307447, 5190106056, 5622614894, 8433922341, 11245229788, 16867844682, 22490459576, 33735689364, 67471378728]

約数ペア:

[(1, 67471378728), (2, 33735689364), (3, 22490459576), (4, 16867844682), (6, 11245229788), (8, 8433922341), (12, 5622614894), (13, 5190106056), (24, 2811307447), (26, 2595053028), (31, 2176496088), (39, 1730035352), (52, 1297526514), (62, 1088248044), (78, 865017676), (93, 725498696), (97, 695581224), (104, 648763257), (124, 544124022), (156, 432508838), (186, 362749348), (194, 347790612), (248, 272062011), (291, 231860408), (312, 216254419), (372, 181374674), (388, 173895306), (403, 167422776), (582, 115930204), (744, 90687337), (776, 86947653), (806, 83711388), (1164, 57965102), (1209, 55807592), (1261, 53506248), (1612, 41855694), (2328, 28982551), (2418, 27903796), (2522, 26753124), (3007, 22438104), (3224, 20927847), (3783, 17835416), (4836, 13951898), (5044, 13376562), (6014, 11219052), (7566, 8917708), (9021, 7479368), (9672, 6975949), (10088, 6688281), (12028, 5609526), (15132, 4458854), (18042, 3739684), (24056, 2804763), (30264, 2229427), (36084, 1869842), (39091, 1726008), (71917, 938184), (72168, 934921), (78182, 863004), (117273, 575336), (143834, 469092), (156364, 431502), (215751, 312728), (234546, 287668)]