73153192

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 166320000

約数和(自身を除く): 93166808

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 197, 266, 349, 394, 532, 698, 788, 1064, 1379, 1396, 1576, 2443, 2758, 2792, 3743, 4886, 5516, 6631, 7486, 9772, 11032, 13262, 14972, 19544, 26201, 26524, 29944, 46417, 52402, 53048, 68753, 92834, 104804, 137506, 185668, 209608, 275012, 371336, 481271, 550024, 962542, 1306307, 1925084, 2612614, 3850168, 5225228, 9144149, 10450456, 18288298, 36576596, 73153192]

約数ペア:

[(1, 73153192), (2, 36576596), (4, 18288298), (7, 10450456), (8, 9144149), (14, 5225228), (19, 3850168), (28, 2612614), (38, 1925084), (56, 1306307), (76, 962542), (133, 550024), (152, 481271), (197, 371336), (266, 275012), (349, 209608), (394, 185668), (532, 137506), (698, 104804), (788, 92834), (1064, 68753), (1379, 53048), (1396, 52402), (1576, 46417), (2443, 29944), (2758, 26524), (2792, 26201), (3743, 19544), (4886, 14972), (5516, 13262), (6631, 11032), (7486, 9772)]