77931264

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 226050048

約数和(自身を除く): 148118784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 64, 68, 94, 96, 102, 127, 128, 136, 141, 188, 192, 204, 254, 256, 272, 282, 376, 381, 384, 408, 508, 544, 564, 752, 762, 768, 799, 816, 1016, 1088, 1128, 1504, 1524, 1598, 1632, 2032, 2159, 2176, 2256, 2397, 3008, 3048, 3196, 3264, 4064, 4318, 4352, 4512, 4794, 5969, 6016, 6096, 6392, 6477, 6528, 8128, 8636, 9024, 9588, 11938, 12032, 12192, 12784, 12954, 13056, 16256, 17272, 17907, 18048, 19176, 23876, 24384, 25568, 25908, 32512, 34544, 35814, 36096, 38352, 47752, 48768, 51136, 51816, 69088, 71628, 76704, 95504, 97536, 101473, 102272, 103632, 138176, 143256, 153408, 191008, 202946, 204544, 207264, 276352, 286512, 304419, 306816, 382016, 405892, 414528, 552704, 573024, 608838, 613632, 764032, 811784, 829056, 1146048, 1217676, 1528064, 1623568, 1658112, 2292096, 2435352, 3247136, 4584192, 4870704, 6494272, 9741408, 12988544, 19482816, 25977088, 38965632, 77931264]

約数ペア:

[(1, 77931264), (2, 38965632), (3, 25977088), (4, 19482816), (6, 12988544), (8, 9741408), (12, 6494272), (16, 4870704), (17, 4584192), (24, 3247136), (32, 2435352), (34, 2292096), (47, 1658112), (48, 1623568), (51, 1528064), (64, 1217676), (68, 1146048), (94, 829056), (96, 811784), (102, 764032), (127, 613632), (128, 608838), (136, 573024), (141, 552704), (188, 414528), (192, 405892), (204, 382016), (254, 306816), (256, 304419), (272, 286512), (282, 276352), (376, 207264), (381, 204544), (384, 202946), (408, 191008), (508, 153408), (544, 143256), (564, 138176), (752, 103632), (762, 102272), (768, 101473), (799, 97536), (816, 95504), (1016, 76704), (1088, 71628), (1128, 69088), (1504, 51816), (1524, 51136), (1598, 48768), (1632, 47752), (2032, 38352), (2159, 36096), (2176, 35814), (2256, 34544), (2397, 32512), (3008, 25908), (3048, 25568), (3196, 24384), (3264, 23876), (4064, 19176), (4318, 18048), (4352, 17907), (4512, 17272), (4794, 16256), (5969, 13056), (6016, 12954), (6096, 12784), (6392, 12192), (6477, 12032), (6528, 11938), (8128, 9588), (8636, 9024)]