69140368

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:604

約数の個数: 60

約数和(自身を含む): 149615424

約数和(自身を除く): 80475056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 121, 142, 176, 242, 284, 484, 503, 568, 781, 968, 1006, 1136, 1562, 1936, 2012, 3124, 4024, 5533, 6248, 8048, 8591, 11066, 12496, 17182, 22132, 34364, 35713, 44264, 60863, 68728, 71426, 88528, 121726, 137456, 142852, 243452, 285704, 392843, 486904, 571408, 785686, 973808, 1571372, 3142744, 4321273, 6285488, 8642546, 17285092, 34570184, 69140368]

約数ペア:

[(1, 69140368), (2, 34570184), (4, 17285092), (8, 8642546), (11, 6285488), (16, 4321273), (22, 3142744), (44, 1571372), (71, 973808), (88, 785686), (121, 571408), (142, 486904), (176, 392843), (242, 285704), (284, 243452), (484, 142852), (503, 137456), (568, 121726), (781, 88528), (968, 71426), (1006, 68728), (1136, 60863), (1562, 44264), (1936, 35713), (2012, 34364), (3124, 22132), (4024, 17182), (5533, 12496), (6248, 11066), (8048, 8591)]