91607776

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 72

約数和(自身を含む): 200598552

約数和(自身を除く): 108990776

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 131, 164, 208, 262, 328, 416, 524, 533, 656, 1048, 1066, 1312, 1681, 1703, 2096, 2132, 3362, 3406, 4192, 4264, 5371, 6724, 6812, 8528, 10742, 13448, 13624, 17056, 21484, 21853, 26896, 27248, 42968, 43706, 53792, 54496, 69823, 85936, 87412, 139646, 171872, 174824, 220211, 279292, 349648, 440422, 558584, 699296, 880844, 1117168, 1761688, 2234336, 2862743, 3523376, 5725486, 7046752, 11450972, 22901944, 45803888, 91607776]

約数ペア:

[(1, 91607776), (2, 45803888), (4, 22901944), (8, 11450972), (13, 7046752), (16, 5725486), (26, 3523376), (32, 2862743), (41, 2234336), (52, 1761688), (82, 1117168), (104, 880844), (131, 699296), (164, 558584), (208, 440422), (262, 349648), (328, 279292), (416, 220211), (524, 174824), (533, 171872), (656, 139646), (1048, 87412), (1066, 85936), (1312, 69823), (1681, 54496), (1703, 53792), (2096, 43706), (2132, 42968), (3362, 27248), (3406, 26896), (4192, 21853), (4264, 21484), (5371, 17056), (6724, 13624), (6812, 13448), (8528, 10742)]