64973370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2557}}^1$

素因数の和:2596

約数の個数: 96

約数和(自身を含む): 195963264

約数和(自身を除く): 130989894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 121, 154, 165, 210, 231, 242, 330, 363, 385, 462, 605, 726, 770, 847, 1155, 1210, 1694, 1815, 2310, 2541, 2557, 3630, 4235, 5082, 5114, 7671, 8470, 12705, 12785, 15342, 17899, 25410, 25570, 28127, 35798, 38355, 53697, 56254, 76710, 84381, 89495, 107394, 140635, 168762, 178990, 196889, 268485, 281270, 309397, 393778, 421905, 536970, 590667, 618794, 843810, 928191, 984445, 1181334, 1546985, 1856382, 1968890, 2165779, 2953335, 3093970, 4331558, 4640955, 5906670, 6497337, 9281910, 10828895, 12994674, 21657790, 32486685, 64973370]

約数ペア:

[(1, 64973370), (2, 32486685), (3, 21657790), (5, 12994674), (6, 10828895), (7, 9281910), (10, 6497337), (11, 5906670), (14, 4640955), (15, 4331558), (21, 3093970), (22, 2953335), (30, 2165779), (33, 1968890), (35, 1856382), (42, 1546985), (55, 1181334), (66, 984445), (70, 928191), (77, 843810), (105, 618794), (110, 590667), (121, 536970), (154, 421905), (165, 393778), (210, 309397), (231, 281270), (242, 268485), (330, 196889), (363, 178990), (385, 168762), (462, 140635), (605, 107394), (726, 89495), (770, 84381), (847, 76710), (1155, 56254), (1210, 53697), (1694, 38355), (1815, 35798), (2310, 28127), (2541, 25570), (2557, 25410), (3630, 17899), (4235, 15342), (5082, 12785), (5114, 12705), (7671, 8470)]