79523290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{743}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 100465190

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 139, 154, 278, 385, 695, 743, 770, 973, 1390, 1486, 1529, 1946, 3058, 3715, 4865, 5201, 7430, 7645, 8173, 9730, 10402, 10703, 15290, 16346, 21406, 26005, 40865, 52010, 53515, 57211, 81730, 103277, 107030, 114422, 206554, 286055, 516385, 572110, 722939, 1032770, 1136047, 1445878, 2272094, 3614695, 5680235, 7229390, 7952329, 11360470, 15904658, 39761645, 79523290]

約数ペア:

[(1, 79523290), (2, 39761645), (5, 15904658), (7, 11360470), (10, 7952329), (11, 7229390), (14, 5680235), (22, 3614695), (35, 2272094), (55, 1445878), (70, 1136047), (77, 1032770), (110, 722939), (139, 572110), (154, 516385), (278, 286055), (385, 206554), (695, 114422), (743, 107030), (770, 103277), (973, 81730), (1390, 57211), (1486, 53515), (1529, 52010), (1946, 40865), (3058, 26005), (3715, 21406), (4865, 16346), (5201, 15290), (7430, 10703), (7645, 10402), (8173, 9730)]