61793776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 145704960

約数和(自身を除く): 83911184

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1087, 1292, 1496, 1672, 2174, 2584, 2992, 3344, 3553, 4348, 5168, 7106, 8696, 11957, 14212, 17392, 18479, 20653, 23914, 28424, 36958, 41306, 47828, 56848, 73916, 82612, 95656, 147832, 165224, 191312, 203269, 227183, 295664, 330448, 351101, 406538, 454366, 702202, 813076, 908732, 1404404, 1626152, 1817464, 2808808, 3252304, 3634928, 3862111, 5617616, 7724222, 15448444, 30896888, 61793776]

約数ペア:

[(1, 61793776), (2, 30896888), (4, 15448444), (8, 7724222), (11, 5617616), (16, 3862111), (17, 3634928), (19, 3252304), (22, 2808808), (34, 1817464), (38, 1626152), (44, 1404404), (68, 908732), (76, 813076), (88, 702202), (136, 454366), (152, 406538), (176, 351101), (187, 330448), (209, 295664), (272, 227183), (304, 203269), (323, 191312), (374, 165224), (418, 147832), (646, 95656), (748, 82612), (836, 73916), (1087, 56848), (1292, 47828), (1496, 41306), (1672, 36958), (2174, 28424), (2584, 23914), (2992, 20653), (3344, 18479), (3553, 17392), (4348, 14212), (5168, 11957), (7106, 8696)]