90483204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{4159}}^1$

素因数の和:4217

約数の個数: 72

約数和(自身を含む): 252295680

約数和(自身を除く): 161812476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 4159, 5439, 7252, 8318, 10878, 12477, 16636, 21756, 24954, 29113, 49908, 58226, 87339, 116452, 153883, 174678, 203791, 307766, 349356, 407582, 461649, 611373, 615532, 815164, 923298, 1077181, 1222746, 1846596, 2154362, 2445492, 3231543, 4308724, 6463086, 7540267, 12926172, 15080534, 22620801, 30161068, 45241602, 90483204]

約数ペア:

[(1, 90483204), (2, 45241602), (3, 30161068), (4, 22620801), (6, 15080534), (7, 12926172), (12, 7540267), (14, 6463086), (21, 4308724), (28, 3231543), (37, 2445492), (42, 2154362), (49, 1846596), (74, 1222746), (84, 1077181), (98, 923298), (111, 815164), (147, 615532), (148, 611373), (196, 461649), (222, 407582), (259, 349356), (294, 307766), (444, 203791), (518, 174678), (588, 153883), (777, 116452), (1036, 87339), (1554, 58226), (1813, 49908), (3108, 29113), (3626, 24954), (4159, 21756), (5439, 16636), (7252, 12477), (8318, 10878)]