87383394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^3$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 244224000

約数和(自身を除く): 156840606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 54, 57, 63, 69, 114, 126, 133, 138, 161, 171, 189, 207, 266, 322, 342, 378, 399, 414, 437, 483, 513, 529, 621, 798, 874, 966, 1026, 1058, 1197, 1242, 1311, 1449, 1587, 2394, 2622, 2898, 3059, 3174, 3591, 3703, 3933, 4347, 4761, 6118, 7182, 7406, 7866, 8694, 9177, 9522, 10051, 11109, 11799, 12167, 14283, 18354, 20102, 22218, 23598, 24334, 27531, 28566, 30153, 33327, 36501, 55062, 60306, 66654, 70357, 73002, 82593, 85169, 90459, 99981, 109503, 140714, 165186, 170338, 180918, 199962, 211071, 219006, 231173, 255507, 271377, 328509, 422142, 462346, 511014, 542754, 633213, 657018, 693519, 766521, 1266426, 1387038, 1533042, 1618211, 1899639, 2080557, 2299563, 3236422, 3799278, 4161114, 4599126, 4854633, 6241671, 9709266, 12483342, 14563899, 29127798, 43691697, 87383394]

約数ペア:

[(1, 87383394), (2, 43691697), (3, 29127798), (6, 14563899), (7, 12483342), (9, 9709266), (14, 6241671), (18, 4854633), (19, 4599126), (21, 4161114), (23, 3799278), (27, 3236422), (38, 2299563), (42, 2080557), (46, 1899639), (54, 1618211), (57, 1533042), (63, 1387038), (69, 1266426), (114, 766521), (126, 693519), (133, 657018), (138, 633213), (161, 542754), (171, 511014), (189, 462346), (207, 422142), (266, 328509), (322, 271377), (342, 255507), (378, 231173), (399, 219006), (414, 211071), (437, 199962), (483, 180918), (513, 170338), (529, 165186), (621, 140714), (798, 109503), (874, 99981), (966, 90459), (1026, 85169), (1058, 82593), (1197, 73002), (1242, 70357), (1311, 66654), (1449, 60306), (1587, 55062), (2394, 36501), (2622, 33327), (2898, 30153), (3059, 28566), (3174, 27531), (3591, 24334), (3703, 23598), (3933, 22218), (4347, 20102), (4761, 18354), (6118, 14283), (7182, 12167), (7406, 11799), (7866, 11109), (8694, 10051), (9177, 9522)]