69309302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 112942080

約数和(自身を除く): 43632778

約数列:

[1, 2, 19, 38, 47, 94, 151, 257, 302, 514, 893, 1786, 2869, 4883, 5738, 7097, 9766, 12079, 14194, 24158, 38807, 77614, 134843, 229501, 269686, 459002, 737333, 1474666, 1823929, 3647858, 34654651, 69309302]

約数ペア:

[(1, 69309302), (2, 34654651), (19, 3647858), (38, 1823929), (47, 1474666), (94, 737333), (151, 459002), (257, 269686), (302, 229501), (514, 134843), (893, 77614), (1786, 38807), (2869, 24158), (4883, 14194), (5738, 12079), (7097, 9766)]