65242352

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 167608320

約数和(自身を除く): 102365968

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 31, 38, 43, 46, 56, 62, 76, 86, 92, 112, 124, 133, 152, 161, 172, 184, 217, 248, 266, 301, 304, 322, 344, 368, 434, 437, 496, 532, 589, 602, 644, 688, 713, 817, 868, 874, 989, 1064, 1178, 1204, 1288, 1333, 1426, 1634, 1736, 1748, 1978, 2128, 2356, 2408, 2576, 2666, 2852, 3059, 3268, 3472, 3496, 3956, 4123, 4712, 4816, 4991, 5332, 5704, 5719, 6118, 6536, 6923, 6992, 7912, 8246, 9331, 9424, 9982, 10664, 11408, 11438, 12236, 13072, 13547, 13846, 15824, 16492, 18662, 18791, 19964, 21328, 22876, 24472, 25327, 27094, 27692, 30659, 32984, 37324, 37582, 39928, 45752, 48944, 50654, 54188, 55384, 61318, 65968, 74648, 75164, 79856, 91504, 94829, 101308, 108376, 110768, 122636, 131537, 149296, 150328, 177289, 189658, 202616, 214613, 216752, 245272, 263074, 300656, 354578, 379316, 405232, 429226, 490544, 526148, 582521, 709156, 758632, 858452, 1052296, 1165042, 1418312, 1517264, 1716904, 2104592, 2330084, 2836624, 3433808, 4077647, 4660168, 8155294, 9320336, 16310588, 32621176, 65242352]

約数ペア:

[(1, 65242352), (2, 32621176), (4, 16310588), (7, 9320336), (8, 8155294), (14, 4660168), (16, 4077647), (19, 3433808), (23, 2836624), (28, 2330084), (31, 2104592), (38, 1716904), (43, 1517264), (46, 1418312), (56, 1165042), (62, 1052296), (76, 858452), (86, 758632), (92, 709156), (112, 582521), (124, 526148), (133, 490544), (152, 429226), (161, 405232), (172, 379316), (184, 354578), (217, 300656), (248, 263074), (266, 245272), (301, 216752), (304, 214613), (322, 202616), (344, 189658), (368, 177289), (434, 150328), (437, 149296), (496, 131537), (532, 122636), (589, 110768), (602, 108376), (644, 101308), (688, 94829), (713, 91504), (817, 79856), (868, 75164), (874, 74648), (989, 65968), (1064, 61318), (1178, 55384), (1204, 54188), (1288, 50654), (1333, 48944), (1426, 45752), (1634, 39928), (1736, 37582), (1748, 37324), (1978, 32984), (2128, 30659), (2356, 27692), (2408, 27094), (2576, 25327), (2666, 24472), (2852, 22876), (3059, 21328), (3268, 19964), (3472, 18791), (3496, 18662), (3956, 16492), (4123, 15824), (4712, 13846), (4816, 13547), (4991, 13072), (5332, 12236), (5704, 11438), (5719, 11408), (6118, 10664), (6536, 9982), (6923, 9424), (6992, 9331), (7912, 8246)]