61866688

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:162

約数の個数: 112

約数和(自身を含む): 142865856

約数和(自身を除く): 80999168

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 53, 61, 64, 92, 104, 106, 122, 184, 208, 212, 244, 299, 368, 416, 424, 488, 598, 689, 736, 793, 832, 848, 976, 1196, 1219, 1378, 1403, 1472, 1586, 1696, 1952, 2392, 2438, 2756, 2806, 3172, 3233, 3392, 3904, 4784, 4876, 5512, 5612, 6344, 6466, 9568, 9752, 11024, 11224, 12688, 12932, 15847, 18239, 19136, 19504, 22048, 22448, 25376, 25864, 31694, 36478, 39008, 42029, 44096, 44896, 50752, 51728, 63388, 72956, 74359, 78016, 84058, 89792, 103456, 126776, 145912, 148718, 168116, 206912, 253552, 291824, 297436, 336232, 507104, 583648, 594872, 672464, 966667, 1014208, 1167296, 1189744, 1344928, 1933334, 2379488, 2689856, 3866668, 4758976, 7733336, 15466672, 30933344, 61866688]

約数ペア:

[(1, 61866688), (2, 30933344), (4, 15466672), (8, 7733336), (13, 4758976), (16, 3866668), (23, 2689856), (26, 2379488), (32, 1933334), (46, 1344928), (52, 1189744), (53, 1167296), (61, 1014208), (64, 966667), (92, 672464), (104, 594872), (106, 583648), (122, 507104), (184, 336232), (208, 297436), (212, 291824), (244, 253552), (299, 206912), (368, 168116), (416, 148718), (424, 145912), (488, 126776), (598, 103456), (689, 89792), (736, 84058), (793, 78016), (832, 74359), (848, 72956), (976, 63388), (1196, 51728), (1219, 50752), (1378, 44896), (1403, 44096), (1472, 42029), (1586, 39008), (1696, 36478), (1952, 31694), (2392, 25864), (2438, 25376), (2756, 22448), (2806, 22048), (3172, 19504), (3233, 19136), (3392, 18239), (3904, 15847), (4784, 12932), (4876, 12688), (5512, 11224), (5612, 11024), (6344, 9752), (6466, 9568)]