65973208

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 152668800

約数和(自身を除く): 86695592

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 61, 62, 89, 98, 122, 124, 178, 196, 217, 244, 248, 356, 392, 427, 434, 488, 623, 712, 854, 868, 1246, 1519, 1708, 1736, 1891, 2492, 2759, 2989, 3038, 3416, 3782, 4361, 4984, 5429, 5518, 5978, 6076, 7564, 8722, 10858, 11036, 11956, 12152, 13237, 15128, 17444, 19313, 21716, 22072, 23912, 26474, 34888, 38003, 38626, 43432, 52948, 76006, 77252, 92659, 105896, 135191, 152012, 154504, 168299, 185318, 266021, 270382, 304024, 336598, 370636, 532042, 540764, 673196, 741272, 1064084, 1081528, 1178093, 1346392, 2128168, 2356186, 4712372, 8246651, 9424744, 16493302, 32986604, 65973208]

約数ペア:

[(1, 65973208), (2, 32986604), (4, 16493302), (7, 9424744), (8, 8246651), (14, 4712372), (28, 2356186), (31, 2128168), (49, 1346392), (56, 1178093), (61, 1081528), (62, 1064084), (89, 741272), (98, 673196), (122, 540764), (124, 532042), (178, 370636), (196, 336598), (217, 304024), (244, 270382), (248, 266021), (356, 185318), (392, 168299), (427, 154504), (434, 152012), (488, 135191), (623, 105896), (712, 92659), (854, 77252), (868, 76006), (1246, 52948), (1519, 43432), (1708, 38626), (1736, 38003), (1891, 34888), (2492, 26474), (2759, 23912), (2989, 22072), (3038, 21716), (3416, 19313), (3782, 17444), (4361, 15128), (4984, 13237), (5429, 12152), (5518, 11956), (5978, 11036), (6076, 10858), (7564, 8722)]