81054912

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1358

約数の個数: 112

約数和(自身を含む): 239207040

約数和(自身を除く): 158152128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 152, 192, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1307, 1632, 1824, 1938, 2584, 2614, 3264, 3648, 3876, 3921, 5168, 5228, 7752, 7842, 10336, 10456, 15504, 15684, 20672, 20912, 22219, 24833, 31008, 31368, 41824, 44438, 49666, 62016, 62736, 66657, 74499, 83648, 88876, 99332, 125472, 133314, 148998, 177752, 198664, 250944, 266628, 297996, 355504, 397328, 422161, 533256, 595992, 711008, 794656, 844322, 1066512, 1191984, 1266483, 1422016, 1589312, 1688644, 2133024, 2383968, 2532966, 3377288, 4266048, 4767936, 5065932, 6754576, 10131864, 13509152, 20263728, 27018304, 40527456, 81054912]

約数ペア:

[(1, 81054912), (2, 40527456), (3, 27018304), (4, 20263728), (6, 13509152), (8, 10131864), (12, 6754576), (16, 5065932), (17, 4767936), (19, 4266048), (24, 3377288), (32, 2532966), (34, 2383968), (38, 2133024), (48, 1688644), (51, 1589312), (57, 1422016), (64, 1266483), (68, 1191984), (76, 1066512), (96, 844322), (102, 794656), (114, 711008), (136, 595992), (152, 533256), (192, 422161), (204, 397328), (228, 355504), (272, 297996), (304, 266628), (323, 250944), (408, 198664), (456, 177752), (544, 148998), (608, 133314), (646, 125472), (816, 99332), (912, 88876), (969, 83648), (1088, 74499), (1216, 66657), (1292, 62736), (1307, 62016), (1632, 49666), (1824, 44438), (1938, 41824), (2584, 31368), (2614, 31008), (3264, 24833), (3648, 22219), (3876, 20912), (3921, 20672), (5168, 15684), (5228, 15504), (7752, 10456), (7842, 10336)]