90574932

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4969}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 253827840

約数和(自身を除く): 163252908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 4969, 6076, 9114, 9938, 14907, 18228, 19876, 29814, 34783, 59628, 69566, 104349, 139132, 154039, 208698, 243481, 308078, 417396, 462117, 486962, 616156, 730443, 924234, 973924, 1078273, 1460886, 1848468, 2156546, 2921772, 3234819, 4313092, 6469638, 7547911, 12939276, 15095822, 22643733, 30191644, 45287466, 90574932]

約数ペア:

[(1, 90574932), (2, 45287466), (3, 30191644), (4, 22643733), (6, 15095822), (7, 12939276), (12, 7547911), (14, 6469638), (21, 4313092), (28, 3234819), (31, 2921772), (42, 2156546), (49, 1848468), (62, 1460886), (84, 1078273), (93, 973924), (98, 924234), (124, 730443), (147, 616156), (186, 486962), (196, 462117), (217, 417396), (294, 308078), (372, 243481), (434, 208698), (588, 154039), (651, 139132), (868, 104349), (1302, 69566), (1519, 59628), (2604, 34783), (3038, 29814), (4557, 19876), (4969, 18228), (6076, 14907), (9114, 9938)]