78613921944

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{463}}^1\times {\mathrm{29851}}^1$

素因数の和:30405

約数の個数: 96

約数和(自身を含む): 216080716800

約数和(自身を除く): 137466794856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 463, 474, 632, 711, 926, 948, 1389, 1422, 1852, 1896, 2778, 2844, 3704, 4167, 5556, 5688, 8334, 11112, 16668, 29851, 33336, 36577, 59702, 73154, 89553, 109731, 119404, 146308, 179106, 219462, 238808, 268659, 292616, 329193, 358212, 438924, 537318, 658386, 716424, 877848, 1074636, 1316772, 2149272, 2358229, 2633544, 4716458, 7074687, 9432916, 13821013, 14149374, 18865832, 21224061, 27642026, 28298748, 41463039, 42448122, 55284052, 56597496, 82926078, 84896244, 110568104, 124389117, 165852156, 169792488, 248778234, 331704312, 497556468, 995112936, 1091860027, 2183720054, 3275580081, 4367440108, 6551160162, 8734880216, 9826740243, 13102320324, 19653480486, 26204640648, 39306960972, 78613921944]

約数ペア:

[(1, 78613921944), (2, 39306960972), (3, 26204640648), (4, 19653480486), (6, 13102320324), (8, 9826740243), (9, 8734880216), (12, 6551160162), (18, 4367440108), (24, 3275580081), (36, 2183720054), (72, 1091860027), (79, 995112936), (158, 497556468), (237, 331704312), (316, 248778234), (463, 169792488), (474, 165852156), (632, 124389117), (711, 110568104), (926, 84896244), (948, 82926078), (1389, 56597496), (1422, 55284052), (1852, 42448122), (1896, 41463039), (2778, 28298748), (2844, 27642026), (3704, 21224061), (4167, 18865832), (5556, 14149374), (5688, 13821013), (8334, 9432916), (11112, 7074687), (16668, 4716458), (29851, 2633544), (33336, 2358229), (36577, 2149272), (59702, 1316772), (73154, 1074636), (89553, 877848), (109731, 716424), (119404, 658386), (146308, 537318), (179106, 438924), (219462, 358212), (238808, 329193), (268659, 292616)]