78851898

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{433}}^1$

素因数の和:659

約数の個数: 48

約数和(自身を含む): 174947136

約数和(自身を除く): 96095238

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 151, 201, 302, 402, 433, 453, 603, 866, 906, 1206, 1299, 1359, 2598, 2718, 3897, 7794, 10117, 20234, 29011, 30351, 58022, 60702, 65383, 87033, 91053, 130766, 174066, 182106, 196149, 261099, 392298, 522198, 588447, 1176894, 4380661, 8761322, 13141983, 26283966, 39425949, 78851898]

約数ペア:

[(1, 78851898), (2, 39425949), (3, 26283966), (6, 13141983), (9, 8761322), (18, 4380661), (67, 1176894), (134, 588447), (151, 522198), (201, 392298), (302, 261099), (402, 196149), (433, 182106), (453, 174066), (603, 130766), (866, 91053), (906, 87033), (1206, 65383), (1299, 60702), (1359, 58022), (2598, 30351), (2718, 29011), (3897, 20234), (7794, 10117)]