61225218

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3607}}^1$

素因数の和:3679

約数の個数: 48

約数和(自身を含む): 141837696

約数和(自身を除く): 80612478

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2829, 3607, 5658, 7214, 8487, 10821, 16974, 21642, 32463, 64926, 82961, 147887, 165922, 248883, 295774, 443661, 497766, 746649, 887322, 1330983, 1493298, 2661966, 3401401, 6802802, 10204203, 20408406, 30612609, 61225218]

約数ペア:

[(1, 61225218), (2, 30612609), (3, 20408406), (6, 10204203), (9, 6802802), (18, 3401401), (23, 2661966), (41, 1493298), (46, 1330983), (69, 887322), (82, 746649), (123, 497766), (138, 443661), (207, 295774), (246, 248883), (369, 165922), (414, 147887), (738, 82961), (943, 64926), (1886, 32463), (2829, 21642), (3607, 16974), (5658, 10821), (7214, 8487)]