75887070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11657}}^1$

素因数の和:11705

約数の個数: 64

約数和(自身を含む): 214880256

約数和(自身を除く): 138993186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11657, 23314, 34971, 58285, 69942, 81599, 116570, 163198, 174855, 244797, 349710, 361367, 407995, 489594, 722734, 815990, 1084101, 1223985, 1806835, 2168202, 2447970, 2529569, 3613670, 5059138, 5420505, 7588707, 10841010, 12647845, 15177414, 25295690, 37943535, 75887070]

約数ペア:

[(1, 75887070), (2, 37943535), (3, 25295690), (5, 15177414), (6, 12647845), (7, 10841010), (10, 7588707), (14, 5420505), (15, 5059138), (21, 3613670), (30, 2529569), (31, 2447970), (35, 2168202), (42, 1806835), (62, 1223985), (70, 1084101), (93, 815990), (105, 722734), (155, 489594), (186, 407995), (210, 361367), (217, 349710), (310, 244797), (434, 174855), (465, 163198), (651, 116570), (930, 81599), (1085, 69942), (1302, 58285), (2170, 34971), (3255, 23314), (6510, 11657)]