63937930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:451

約数の個数: 64

約数和(自身を含む): 138682368

約数和(自身を除く): 74744438

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 151, 161, 230, 263, 302, 322, 526, 755, 805, 1057, 1315, 1510, 1610, 1841, 2114, 2630, 3473, 3682, 5285, 6049, 6946, 9205, 10570, 12098, 17365, 18410, 24311, 30245, 34730, 39713, 42343, 48622, 60490, 79426, 84686, 121555, 198565, 211715, 243110, 277991, 397130, 423430, 555982, 913399, 1389955, 1826798, 2779910, 4566995, 6393793, 9133990, 12787586, 31968965, 63937930]

約数ペア:

[(1, 63937930), (2, 31968965), (5, 12787586), (7, 9133990), (10, 6393793), (14, 4566995), (23, 2779910), (35, 1826798), (46, 1389955), (70, 913399), (115, 555982), (151, 423430), (161, 397130), (230, 277991), (263, 243110), (302, 211715), (322, 198565), (526, 121555), (755, 84686), (805, 79426), (1057, 60490), (1315, 48622), (1510, 42343), (1610, 39713), (1841, 34730), (2114, 30245), (2630, 24311), (3473, 18410), (3682, 17365), (5285, 12098), (6049, 10570), (6946, 9205)]