70696647

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{683}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 122923008

約数和(自身を除く): 52226361

約数列:

[1, 3, 7, 9, 21, 31, 53, 63, 93, 159, 217, 279, 371, 477, 651, 683, 1113, 1643, 1953, 2049, 3339, 4781, 4929, 6147, 11501, 14343, 14787, 21173, 34503, 36199, 43029, 63519, 103509, 108597, 148211, 190557, 253393, 325791, 444633, 760179, 1122169, 1333899, 2280537, 3366507, 7855183, 10099521, 23565549, 70696647]

約数ペア:

[(1, 70696647), (3, 23565549), (7, 10099521), (9, 7855183), (21, 3366507), (31, 2280537), (53, 1333899), (63, 1122169), (93, 760179), (159, 444633), (217, 325791), (279, 253393), (371, 190557), (477, 148211), (651, 108597), (683, 103509), (1113, 63519), (1643, 43029), (1953, 36199), (2049, 34503), (3339, 21173), (4781, 14787), (4929, 14343), (6147, 11501)]