89812164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 240311680

約数和(自身を除く): 150499516

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 157, 193, 228, 247, 314, 386, 471, 494, 579, 628, 741, 772, 942, 988, 1158, 1482, 1884, 2041, 2316, 2509, 2964, 2983, 3667, 4082, 5018, 5966, 6123, 7334, 7527, 8164, 8949, 10036, 11001, 11932, 12246, 14668, 15054, 17898, 22002, 24492, 30108, 30301, 35796, 38779, 44004, 47671, 60602, 77558, 90903, 95342, 116337, 121204, 143013, 155116, 181806, 190684, 232674, 286026, 363612, 393913, 465348, 572052, 575719, 787826, 1151438, 1181739, 1575652, 1727157, 2302876, 2363478, 3454314, 4726956, 6908628, 7484347, 14968694, 22453041, 29937388, 44906082, 89812164]

約数ペア:

[(1, 89812164), (2, 44906082), (3, 29937388), (4, 22453041), (6, 14968694), (12, 7484347), (13, 6908628), (19, 4726956), (26, 3454314), (38, 2363478), (39, 2302876), (52, 1727157), (57, 1575652), (76, 1181739), (78, 1151438), (114, 787826), (156, 575719), (157, 572052), (193, 465348), (228, 393913), (247, 363612), (314, 286026), (386, 232674), (471, 190684), (494, 181806), (579, 155116), (628, 143013), (741, 121204), (772, 116337), (942, 95342), (988, 90903), (1158, 77558), (1482, 60602), (1884, 47671), (2041, 44004), (2316, 38779), (2509, 35796), (2964, 30301), (2983, 30108), (3667, 24492), (4082, 22002), (5018, 17898), (5966, 15054), (6123, 14668), (7334, 12246), (7527, 11932), (8164, 11001), (8949, 10036)]