67050980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2156

約数の個数: 48

約数和(自身を含む): 149071104

約数和(自身を除く): 82020124

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1633, 2053, 3266, 4106, 6532, 8165, 8212, 10265, 16330, 20530, 32660, 41060, 47219, 94438, 145763, 188876, 236095, 291526, 472190, 583052, 728815, 944380, 1457630, 2915260, 3352549, 6705098, 13410196, 16762745, 33525490, 67050980]

約数ペア:

[(1, 67050980), (2, 33525490), (4, 16762745), (5, 13410196), (10, 6705098), (20, 3352549), (23, 2915260), (46, 1457630), (71, 944380), (92, 728815), (115, 583052), (142, 472190), (230, 291526), (284, 236095), (355, 188876), (460, 145763), (710, 94438), (1420, 47219), (1633, 41060), (2053, 32660), (3266, 20530), (4106, 16330), (6532, 10265), (8165, 8212)]