64712064

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 128

約数和(自身を含む): 190356480

約数和(自身を除く): 125644416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 272, 276, 368, 384, 391, 408, 431, 544, 552, 736, 782, 816, 862, 1088, 1104, 1173, 1293, 1472, 1564, 1632, 1724, 2176, 2208, 2346, 2586, 2944, 3128, 3264, 3448, 4416, 4692, 5172, 6256, 6528, 6896, 7327, 8832, 9384, 9913, 10344, 12512, 13792, 14654, 18768, 19826, 20688, 21981, 25024, 27584, 29308, 29739, 37536, 39652, 41376, 43962, 50048, 55168, 58616, 59478, 75072, 79304, 82752, 87924, 117232, 118956, 150144, 158608, 165504, 168521, 175848, 234464, 237912, 317216, 337042, 351696, 468928, 475824, 505563, 634432, 674084, 703392, 937856, 951648, 1011126, 1268864, 1348168, 1406784, 1903296, 2022252, 2696336, 2813568, 3806592, 4044504, 5392672, 8089008, 10785344, 16178016, 21570688, 32356032, 64712064]

約数ペア:

[(1, 64712064), (2, 32356032), (3, 21570688), (4, 16178016), (6, 10785344), (8, 8089008), (12, 5392672), (16, 4044504), (17, 3806592), (23, 2813568), (24, 2696336), (32, 2022252), (34, 1903296), (46, 1406784), (48, 1348168), (51, 1268864), (64, 1011126), (68, 951648), (69, 937856), (92, 703392), (96, 674084), (102, 634432), (128, 505563), (136, 475824), (138, 468928), (184, 351696), (192, 337042), (204, 317216), (272, 237912), (276, 234464), (368, 175848), (384, 168521), (391, 165504), (408, 158608), (431, 150144), (544, 118956), (552, 117232), (736, 87924), (782, 82752), (816, 79304), (862, 75072), (1088, 59478), (1104, 58616), (1173, 55168), (1293, 50048), (1472, 43962), (1564, 41376), (1632, 39652), (1724, 37536), (2176, 29739), (2208, 29308), (2346, 27584), (2586, 25024), (2944, 21981), (3128, 20688), (3264, 19826), (3448, 18768), (4416, 14654), (4692, 13792), (5172, 12512), (6256, 10344), (6528, 9913), (6896, 9384), (7327, 8832)]