5265666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:140

約数の個数: 72

約数和(自身を含む): 13802880

約数和(自身を除く): 8537214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 79, 126, 138, 158, 161, 207, 237, 322, 414, 474, 483, 529, 553, 711, 966, 1058, 1106, 1422, 1449, 1587, 1659, 1817, 2898, 3174, 3318, 3634, 3703, 4761, 4977, 5451, 7406, 9522, 9954, 10902, 11109, 12719, 16353, 22218, 25438, 32706, 33327, 38157, 41791, 66654, 76314, 83582, 114471, 125373, 228942, 250746, 292537, 376119, 585074, 752238, 877611, 1755222, 2632833, 5265666]

約数ペア:

[(1, 5265666), (2, 2632833), (3, 1755222), (6, 877611), (7, 752238), (9, 585074), (14, 376119), (18, 292537), (21, 250746), (23, 228942), (42, 125373), (46, 114471), (63, 83582), (69, 76314), (79, 66654), (126, 41791), (138, 38157), (158, 33327), (161, 32706), (207, 25438), (237, 22218), (322, 16353), (414, 12719), (474, 11109), (483, 10902), (529, 9954), (553, 9522), (711, 7406), (966, 5451), (1058, 4977), (1106, 4761), (1422, 3703), (1449, 3634), (1587, 3318), (1659, 3174), (1817, 2898)]