80372604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1163}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 202591872

約数和(自身を除く): 122219268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 443, 886, 1163, 1329, 1772, 2326, 2658, 3489, 4652, 5316, 5759, 6978, 11518, 13956, 15119, 17277, 23036, 30238, 34554, 45357, 60476, 69108, 90714, 181428, 515209, 1030418, 1545627, 2060836, 3091254, 6182508, 6697717, 13395434, 20093151, 26790868, 40186302, 80372604]

約数ペア:

[(1, 80372604), (2, 40186302), (3, 26790868), (4, 20093151), (6, 13395434), (12, 6697717), (13, 6182508), (26, 3091254), (39, 2060836), (52, 1545627), (78, 1030418), (156, 515209), (443, 181428), (886, 90714), (1163, 69108), (1329, 60476), (1772, 45357), (2326, 34554), (2658, 30238), (3489, 23036), (4652, 17277), (5316, 15119), (5759, 13956), (6978, 11518)]