84767776

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 48

約数和(自身を含む): 171678528

約数和(自身を除く): 86910752

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 151, 212, 302, 331, 424, 604, 662, 848, 1208, 1324, 1696, 2416, 2648, 4832, 5296, 8003, 10592, 16006, 17543, 32012, 35086, 49981, 64024, 70172, 99962, 128048, 140344, 199924, 256096, 280688, 399848, 561376, 799696, 1599392, 2648993, 5297986, 10595972, 21191944, 42383888, 84767776]

約数ペア:

[(1, 84767776), (2, 42383888), (4, 21191944), (8, 10595972), (16, 5297986), (32, 2648993), (53, 1599392), (106, 799696), (151, 561376), (212, 399848), (302, 280688), (331, 256096), (424, 199924), (604, 140344), (662, 128048), (848, 99962), (1208, 70172), (1324, 64024), (1696, 49981), (2416, 35086), (2648, 32012), (4832, 17543), (5296, 16006), (8003, 10592)]