65023232

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 140103936

約数和(自身を除く): 75080704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 128, 134, 136, 223, 256, 268, 272, 446, 536, 544, 892, 1072, 1088, 1139, 1784, 2144, 2176, 2278, 3568, 3791, 4288, 4352, 4556, 7136, 7582, 8576, 9112, 14272, 14941, 15164, 17152, 18224, 28544, 29882, 30328, 36448, 57088, 59764, 60656, 72896, 119528, 121312, 145792, 239056, 242624, 253997, 291584, 478112, 485248, 507994, 956224, 970496, 1015988, 1912448, 2031976, 3824896, 4063952, 8127904, 16255808, 32511616, 65023232]

約数ペア:

[(1, 65023232), (2, 32511616), (4, 16255808), (8, 8127904), (16, 4063952), (17, 3824896), (32, 2031976), (34, 1912448), (64, 1015988), (67, 970496), (68, 956224), (128, 507994), (134, 485248), (136, 478112), (223, 291584), (256, 253997), (268, 242624), (272, 239056), (446, 145792), (536, 121312), (544, 119528), (892, 72896), (1072, 60656), (1088, 59764), (1139, 57088), (1784, 36448), (2144, 30328), (2176, 29882), (2278, 28544), (3568, 18224), (3791, 17152), (4288, 15164), (4352, 14941), (4556, 14272), (7136, 9112), (7582, 8576)]