84492380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 217147392

約数和(自身を除く): 132655012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 131, 140, 170, 238, 262, 271, 340, 476, 524, 542, 595, 655, 917, 1084, 1190, 1310, 1355, 1834, 1897, 2227, 2380, 2620, 2710, 3668, 3794, 4454, 4585, 4607, 5420, 7588, 8908, 9170, 9214, 9485, 11135, 15589, 18340, 18428, 18970, 22270, 23035, 31178, 32249, 35501, 37940, 44540, 46070, 62356, 64498, 71002, 77945, 92140, 128996, 142004, 155890, 161245, 177505, 248507, 311780, 322490, 355010, 497014, 603517, 644980, 710020, 994028, 1207034, 1242535, 2414068, 2485070, 3017585, 4224619, 4970140, 6035170, 8449238, 12070340, 16898476, 21123095, 42246190, 84492380]

約数ペア:

[(1, 84492380), (2, 42246190), (4, 21123095), (5, 16898476), (7, 12070340), (10, 8449238), (14, 6035170), (17, 4970140), (20, 4224619), (28, 3017585), (34, 2485070), (35, 2414068), (68, 1242535), (70, 1207034), (85, 994028), (119, 710020), (131, 644980), (140, 603517), (170, 497014), (238, 355010), (262, 322490), (271, 311780), (340, 248507), (476, 177505), (524, 161245), (542, 155890), (595, 142004), (655, 128996), (917, 92140), (1084, 77945), (1190, 71002), (1310, 64498), (1355, 62356), (1834, 46070), (1897, 44540), (2227, 37940), (2380, 35501), (2620, 32249), (2710, 31178), (3668, 23035), (3794, 22270), (4454, 18970), (4585, 18428), (4607, 18340), (5420, 15589), (7588, 11135), (8908, 9485), (9170, 9214)]