61915316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{683}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 109970784

約数和(自身を除く): 48055468

約数列:

[1, 2, 4, 131, 173, 262, 346, 524, 683, 692, 1366, 2732, 22663, 45326, 89473, 90652, 118159, 178946, 236318, 357892, 472636, 15478829, 30957658, 61915316]

約数ペア:

[(1, 61915316), (2, 30957658), (4, 15478829), (131, 472636), (173, 357892), (262, 236318), (346, 178946), (524, 118159), (683, 90652), (692, 89473), (1366, 45326), (2732, 22663)]