82017072

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 249666560

約数和(自身を除く): 167649488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 967, 1116, 1178, 1368, 1488, 1767, 1934, 2232, 2356, 2736, 2901, 3534, 3868, 4464, 4712, 5301, 5802, 7068, 7736, 8703, 9424, 10602, 11604, 14136, 15472, 17406, 18373, 21204, 23208, 28272, 29977, 34812, 36746, 42408, 46416, 55119, 59954, 69624, 73492, 84816, 89931, 110238, 119908, 139248, 146984, 165357, 179862, 220476, 239816, 269793, 293968, 330714, 359724, 440952, 479632, 539586, 569563, 661428, 719448, 881904, 1079172, 1139126, 1322856, 1438896, 1708689, 2158344, 2278252, 2645712, 3417378, 4316688, 4556504, 5126067, 6834756, 9113008, 10252134, 13669512, 20504268, 27339024, 41008536, 82017072]

約数ペア:

[(1, 82017072), (2, 41008536), (3, 27339024), (4, 20504268), (6, 13669512), (8, 10252134), (9, 9113008), (12, 6834756), (16, 5126067), (18, 4556504), (19, 4316688), (24, 3417378), (31, 2645712), (36, 2278252), (38, 2158344), (48, 1708689), (57, 1438896), (62, 1322856), (72, 1139126), (76, 1079172), (93, 881904), (114, 719448), (124, 661428), (144, 569563), (152, 539586), (171, 479632), (186, 440952), (228, 359724), (248, 330714), (279, 293968), (304, 269793), (342, 239816), (372, 220476), (456, 179862), (496, 165357), (558, 146984), (589, 139248), (684, 119908), (744, 110238), (912, 89931), (967, 84816), (1116, 73492), (1178, 69624), (1368, 59954), (1488, 55119), (1767, 46416), (1934, 42408), (2232, 36746), (2356, 34812), (2736, 29977), (2901, 28272), (3534, 23208), (3868, 21204), (4464, 18373), (4712, 17406), (5301, 15472), (5802, 14136), (7068, 11604), (7736, 10602), (8703, 9424)]