70625786

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 142767360

約数和(自身を除く): 72141574

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 371, 374, 509, 583, 742, 901, 1018, 1166, 1309, 1802, 2618, 3563, 4081, 5599, 6307, 7126, 8162, 8653, 9911, 11198, 12614, 17306, 19822, 26977, 39193, 53954, 60571, 69377, 78386, 95183, 121142, 138754, 188839, 190366, 296747, 377678, 458609, 593494, 666281, 917218, 1332562, 2077229, 3210263, 4154458, 5044699, 6420526, 10089398, 35312893, 70625786]

約数ペア:

[(1, 70625786), (2, 35312893), (7, 10089398), (11, 6420526), (14, 5044699), (17, 4154458), (22, 3210263), (34, 2077229), (53, 1332562), (77, 917218), (106, 666281), (119, 593494), (154, 458609), (187, 377678), (238, 296747), (371, 190366), (374, 188839), (509, 138754), (583, 121142), (742, 95183), (901, 78386), (1018, 69377), (1166, 60571), (1309, 53954), (1802, 39193), (2618, 26977), (3563, 19822), (4081, 17306), (5599, 12614), (6307, 11198), (7126, 9911), (8162, 8653)]