125672704

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 270200448

約数和(自身を除く): 144527744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 256, 268, 272, 431, 536, 544, 862, 1072, 1088, 1139, 1724, 2144, 2176, 2278, 3448, 4288, 4352, 4556, 6896, 7327, 8576, 9112, 13792, 14654, 17152, 18224, 27584, 28877, 29308, 36448, 55168, 57754, 58616, 72896, 110336, 115508, 117232, 145792, 231016, 234464, 291584, 462032, 468928, 490909, 924064, 937856, 981818, 1848128, 1875712, 1963636, 3696256, 3927272, 7392512, 7854544, 15709088, 31418176, 62836352, 125672704]

約数ペア:

[(1, 125672704), (2, 62836352), (4, 31418176), (8, 15709088), (16, 7854544), (17, 7392512), (32, 3927272), (34, 3696256), (64, 1963636), (67, 1875712), (68, 1848128), (128, 981818), (134, 937856), (136, 924064), (256, 490909), (268, 468928), (272, 462032), (431, 291584), (536, 234464), (544, 231016), (862, 145792), (1072, 117232), (1088, 115508), (1139, 110336), (1724, 72896), (2144, 58616), (2176, 57754), (2278, 55168), (3448, 36448), (4288, 29308), (4352, 28877), (4556, 27584), (6896, 18224), (7327, 17152), (8576, 14654), (9112, 13792)]