73904896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:501

約数の個数: 72

約数和(自身を含む): 162252720

約数和(自身を除く): 88347824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 256, 416, 419, 424, 689, 832, 838, 848, 1378, 1664, 1676, 1696, 2756, 3328, 3352, 3392, 5447, 5512, 6704, 6784, 10894, 11024, 13408, 13568, 21788, 22048, 22207, 26816, 43576, 44096, 44414, 53632, 87152, 88192, 88828, 107264, 174304, 176384, 177656, 288691, 348608, 355312, 577382, 697216, 710624, 1154764, 1394432, 1421248, 2309528, 2842496, 4619056, 5684992, 9238112, 18476224, 36952448, 73904896]

約数ペア:

[(1, 73904896), (2, 36952448), (4, 18476224), (8, 9238112), (13, 5684992), (16, 4619056), (26, 2842496), (32, 2309528), (52, 1421248), (53, 1394432), (64, 1154764), (104, 710624), (106, 697216), (128, 577382), (208, 355312), (212, 348608), (256, 288691), (416, 177656), (419, 176384), (424, 174304), (689, 107264), (832, 88828), (838, 88192), (848, 87152), (1378, 53632), (1664, 44414), (1676, 44096), (1696, 43576), (2756, 26816), (3328, 22207), (3352, 22048), (3392, 21788), (5447, 13568), (5512, 13408), (6704, 11024), (6784, 10894)]