31161696

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 87026688

約数和(自身を除く): 55864992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 74, 93, 96, 111, 124, 148, 186, 222, 248, 283, 296, 372, 444, 496, 566, 592, 744, 849, 888, 992, 1132, 1147, 1184, 1488, 1698, 1776, 2264, 2294, 2976, 3396, 3441, 3552, 4528, 4588, 6792, 6882, 8773, 9056, 9176, 10471, 13584, 13764, 17546, 18352, 20942, 26319, 27168, 27528, 31413, 35092, 36704, 41884, 52638, 55056, 62826, 70184, 83768, 105276, 110112, 125652, 140368, 167536, 210552, 251304, 280736, 324601, 335072, 421104, 502608, 649202, 842208, 973803, 1005216, 1298404, 1947606, 2596808, 3895212, 5193616, 7790424, 10387232, 15580848, 31161696]

約数ペア:

[(1, 31161696), (2, 15580848), (3, 10387232), (4, 7790424), (6, 5193616), (8, 3895212), (12, 2596808), (16, 1947606), (24, 1298404), (31, 1005216), (32, 973803), (37, 842208), (48, 649202), (62, 502608), (74, 421104), (93, 335072), (96, 324601), (111, 280736), (124, 251304), (148, 210552), (186, 167536), (222, 140368), (248, 125652), (283, 110112), (296, 105276), (372, 83768), (444, 70184), (496, 62826), (566, 55056), (592, 52638), (744, 41884), (849, 36704), (888, 35092), (992, 31413), (1132, 27528), (1147, 27168), (1184, 26319), (1488, 20942), (1698, 18352), (1776, 17546), (2264, 13764), (2294, 13584), (2976, 10471), (3396, 9176), (3441, 9056), (3552, 8773), (4528, 6882), (4588, 6792)]