61228128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:788

約数の個数: 96

約数和(自身を含む): 175779072

約数和(自身を除く): 114550944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 71, 78, 96, 104, 142, 156, 208, 213, 284, 312, 416, 426, 568, 624, 691, 852, 923, 1136, 1248, 1382, 1704, 1846, 2073, 2272, 2764, 2769, 3408, 3692, 4146, 5528, 5538, 6816, 7384, 8292, 8983, 11056, 11076, 14768, 16584, 17966, 22112, 22152, 26949, 29536, 33168, 35932, 44304, 49061, 53898, 66336, 71864, 88608, 98122, 107796, 143728, 147183, 196244, 215592, 287456, 294366, 392488, 431184, 588732, 637793, 784976, 862368, 1177464, 1275586, 1569952, 1913379, 2354928, 2551172, 3826758, 4709856, 5102344, 7653516, 10204688, 15307032, 20409376, 30614064, 61228128]

約数ペア:

[(1, 61228128), (2, 30614064), (3, 20409376), (4, 15307032), (6, 10204688), (8, 7653516), (12, 5102344), (13, 4709856), (16, 3826758), (24, 2551172), (26, 2354928), (32, 1913379), (39, 1569952), (48, 1275586), (52, 1177464), (71, 862368), (78, 784976), (96, 637793), (104, 588732), (142, 431184), (156, 392488), (208, 294366), (213, 287456), (284, 215592), (312, 196244), (416, 147183), (426, 143728), (568, 107796), (624, 98122), (691, 88608), (852, 71864), (923, 66336), (1136, 53898), (1248, 49061), (1382, 44304), (1704, 35932), (1846, 33168), (2073, 29536), (2272, 26949), (2764, 22152), (2769, 22112), (3408, 17966), (3692, 16584), (4146, 14768), (5528, 11076), (5538, 11056), (6816, 8983), (7384, 8292)]