85107498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4637}}^1$

素因数の和:4691

約数の個数: 64

約数和(自身を含む): 213719040

約数和(自身を除く): 128611542

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 4637, 6118, 9177, 9274, 13911, 18354, 27822, 32459, 64918, 88103, 97377, 106651, 176206, 194754, 213302, 264309, 319953, 528618, 616721, 639906, 746557, 1233442, 1493114, 1850163, 2026369, 2239671, 3700326, 4052738, 4479342, 6079107, 12158214, 14184583, 28369166, 42553749, 85107498]

約数ペア:

[(1, 85107498), (2, 42553749), (3, 28369166), (6, 14184583), (7, 12158214), (14, 6079107), (19, 4479342), (21, 4052738), (23, 3700326), (38, 2239671), (42, 2026369), (46, 1850163), (57, 1493114), (69, 1233442), (114, 746557), (133, 639906), (138, 616721), (161, 528618), (266, 319953), (322, 264309), (399, 213302), (437, 194754), (483, 176206), (798, 106651), (874, 97377), (966, 88103), (1311, 64918), (2622, 32459), (3059, 27822), (4637, 18354), (6118, 13911), (9177, 9274)]