87762976

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1266

約数の個数: 96

約数和(自身を含む): 220268160

約数和(自身を除く): 132505184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 224, 238, 266, 272, 304, 323, 476, 532, 544, 608, 646, 952, 1064, 1213, 1292, 1904, 2128, 2261, 2426, 2584, 3808, 4256, 4522, 4852, 5168, 8491, 9044, 9704, 10336, 16982, 18088, 19408, 20621, 23047, 33964, 36176, 38816, 41242, 46094, 67928, 72352, 82484, 92188, 135856, 144347, 161329, 164968, 184376, 271712, 288694, 322658, 329936, 368752, 391799, 577388, 645316, 659872, 737504, 783598, 1154776, 1290632, 1567196, 2309552, 2581264, 2742593, 3134392, 4619104, 5162528, 5485186, 6268784, 10970372, 12537568, 21940744, 43881488, 87762976]

約数ペア:

[(1, 87762976), (2, 43881488), (4, 21940744), (7, 12537568), (8, 10970372), (14, 6268784), (16, 5485186), (17, 5162528), (19, 4619104), (28, 3134392), (32, 2742593), (34, 2581264), (38, 2309552), (56, 1567196), (68, 1290632), (76, 1154776), (112, 783598), (119, 737504), (133, 659872), (136, 645316), (152, 577388), (224, 391799), (238, 368752), (266, 329936), (272, 322658), (304, 288694), (323, 271712), (476, 184376), (532, 164968), (544, 161329), (608, 144347), (646, 135856), (952, 92188), (1064, 82484), (1213, 72352), (1292, 67928), (1904, 46094), (2128, 41242), (2261, 38816), (2426, 36176), (2584, 33964), (3808, 23047), (4256, 20621), (4522, 19408), (4852, 18088), (5168, 16982), (8491, 10336), (9044, 9704)]