74159784

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 207230400

約数和(自身を除く): 133070616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 89, 142, 163, 178, 213, 267, 284, 326, 356, 426, 489, 534, 568, 639, 652, 712, 801, 852, 978, 1068, 1278, 1304, 1467, 1602, 1704, 1956, 2136, 2556, 2934, 3204, 3912, 5112, 5868, 6319, 6408, 11573, 11736, 12638, 14507, 18957, 23146, 25276, 29014, 34719, 37914, 43521, 46292, 50552, 56871, 58028, 69438, 75828, 87042, 92584, 104157, 113742, 116056, 130563, 138876, 151656, 174084, 208314, 227484, 261126, 277752, 348168, 416628, 454968, 522252, 833256, 1029997, 1044504, 2059994, 3089991, 4119988, 6179982, 8239976, 9269973, 12359964, 18539946, 24719928, 37079892, 74159784]

約数ペア:

[(1, 74159784), (2, 37079892), (3, 24719928), (4, 18539946), (6, 12359964), (8, 9269973), (9, 8239976), (12, 6179982), (18, 4119988), (24, 3089991), (36, 2059994), (71, 1044504), (72, 1029997), (89, 833256), (142, 522252), (163, 454968), (178, 416628), (213, 348168), (267, 277752), (284, 261126), (326, 227484), (356, 208314), (426, 174084), (489, 151656), (534, 138876), (568, 130563), (639, 116056), (652, 113742), (712, 104157), (801, 92584), (852, 87042), (978, 75828), (1068, 69438), (1278, 58028), (1304, 56871), (1467, 50552), (1602, 46292), (1704, 43521), (1956, 37914), (2136, 34719), (2556, 29014), (2934, 25276), (3204, 23146), (3912, 18957), (5112, 14507), (5868, 12638), (6319, 11736), (6408, 11573)]