89701196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 177811200

約数和(自身を除く): 88110004

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 179, 299, 358, 419, 598, 716, 838, 1196, 1676, 2327, 4117, 4654, 5447, 8234, 9308, 9637, 10894, 16468, 19274, 21788, 38548, 53521, 75001, 107042, 125281, 150002, 214084, 250562, 300004, 501124, 975013, 1725023, 1950026, 3450046, 3900052, 6900092, 22425299, 44850598, 89701196]

約数ペア:

[(1, 89701196), (2, 44850598), (4, 22425299), (13, 6900092), (23, 3900052), (26, 3450046), (46, 1950026), (52, 1725023), (92, 975013), (179, 501124), (299, 300004), (358, 250562), (419, 214084), (598, 150002), (716, 125281), (838, 107042), (1196, 75001), (1676, 53521), (2327, 38548), (4117, 21788), (4654, 19274), (5447, 16468), (8234, 10894), (9308, 9637)]