71677632

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2$

素因数の和:135

約数の個数: 126

約数和(自身を含む): 209819748

約数和(自身を除く): 138142116

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 141, 156, 169, 188, 192, 208, 282, 312, 338, 376, 416, 507, 564, 611, 624, 676, 752, 832, 1014, 1128, 1222, 1248, 1352, 1504, 1833, 2028, 2209, 2256, 2444, 2496, 2704, 3008, 3666, 4056, 4418, 4512, 4888, 5408, 6627, 7332, 7943, 8112, 8836, 9024, 9776, 10816, 13254, 14664, 15886, 16224, 17672, 19552, 23829, 26508, 28717, 29328, 31772, 32448, 35344, 39104, 47658, 53016, 57434, 58656, 63544, 70688, 86151, 95316, 106032, 114868, 117312, 127088, 141376, 172302, 190632, 212064, 229736, 254176, 344604, 373321, 381264, 424128, 459472, 508352, 689208, 746642, 762528, 918944, 1119963, 1378416, 1493284, 1525056, 1837888, 2239926, 2756832, 2986568, 4479852, 5513664, 5973136, 8959704, 11946272, 17919408, 23892544, 35838816, 71677632]

約数ペア:

[(1, 71677632), (2, 35838816), (3, 23892544), (4, 17919408), (6, 11946272), (8, 8959704), (12, 5973136), (13, 5513664), (16, 4479852), (24, 2986568), (26, 2756832), (32, 2239926), (39, 1837888), (47, 1525056), (48, 1493284), (52, 1378416), (64, 1119963), (78, 918944), (94, 762528), (96, 746642), (104, 689208), (141, 508352), (156, 459472), (169, 424128), (188, 381264), (192, 373321), (208, 344604), (282, 254176), (312, 229736), (338, 212064), (376, 190632), (416, 172302), (507, 141376), (564, 127088), (611, 117312), (624, 114868), (676, 106032), (752, 95316), (832, 86151), (1014, 70688), (1128, 63544), (1222, 58656), (1248, 57434), (1352, 53016), (1504, 47658), (1833, 39104), (2028, 35344), (2209, 32448), (2256, 31772), (2444, 29328), (2496, 28717), (2704, 26508), (3008, 23829), (3666, 19552), (4056, 17672), (4418, 16224), (4512, 15886), (4888, 14664), (5408, 13254), (6627, 10816), (7332, 9776), (7943, 9024), (8112, 8836)]