66183012

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1451}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 192384192

約数和(自身を除く): 126201180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 1086, 1267, 1451, 1629, 2172, 2534, 2902, 3258, 3801, 4353, 5068, 5804, 6516, 7602, 8706, 10157, 11403, 13059, 15204, 17412, 20314, 22806, 26118, 30471, 40628, 45612, 52236, 60942, 91413, 121884, 182826, 262631, 365652, 525262, 787893, 1050524, 1575786, 1838417, 2363679, 3151572, 3676834, 4727358, 5515251, 7353668, 9454716, 11030502, 16545753, 22061004, 33091506, 66183012]

約数ペア:

[(1, 66183012), (2, 33091506), (3, 22061004), (4, 16545753), (6, 11030502), (7, 9454716), (9, 7353668), (12, 5515251), (14, 4727358), (18, 3676834), (21, 3151572), (28, 2363679), (36, 1838417), (42, 1575786), (63, 1050524), (84, 787893), (126, 525262), (181, 365652), (252, 262631), (362, 182826), (543, 121884), (724, 91413), (1086, 60942), (1267, 52236), (1451, 45612), (1629, 40628), (2172, 30471), (2534, 26118), (2902, 22806), (3258, 20314), (3801, 17412), (4353, 15204), (5068, 13059), (5804, 11403), (6516, 10157), (7602, 8706)]