73380678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 172730880

約数和(自身を除く): 99350202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 89, 134, 178, 201, 267, 293, 402, 469, 534, 586, 623, 879, 938, 1246, 1407, 1758, 1869, 2051, 2814, 3738, 4102, 5963, 6153, 11926, 12306, 17889, 19631, 26077, 35778, 39262, 41741, 52154, 58893, 78231, 83482, 117786, 125223, 137417, 156462, 182539, 250446, 274834, 365078, 412251, 547617, 824502, 1095234, 1747159, 3494318, 5241477, 10482954, 12230113, 24460226, 36690339, 73380678]

約数ペア:

[(1, 73380678), (2, 36690339), (3, 24460226), (6, 12230113), (7, 10482954), (14, 5241477), (21, 3494318), (42, 1747159), (67, 1095234), (89, 824502), (134, 547617), (178, 412251), (201, 365078), (267, 274834), (293, 250446), (402, 182539), (469, 156462), (534, 137417), (586, 125223), (623, 117786), (879, 83482), (938, 78231), (1246, 58893), (1407, 52154), (1758, 41741), (1869, 39262), (2051, 35778), (2814, 26077), (3738, 19631), (4102, 17889), (5963, 12306), (6153, 11926)]