90488256

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 258275328

約数和(自身を除く): 167787072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 138, 184, 186, 192, 248, 276, 368, 372, 496, 552, 661, 713, 736, 744, 992, 1104, 1322, 1426, 1472, 1488, 1983, 1984, 2139, 2208, 2644, 2852, 2976, 3966, 4278, 4416, 5288, 5704, 5952, 7932, 8556, 10576, 11408, 15203, 15864, 17112, 20491, 21152, 22816, 30406, 31728, 34224, 40982, 42304, 45609, 45632, 60812, 61473, 63456, 68448, 81964, 91218, 121624, 122946, 126912, 136896, 163928, 182436, 243248, 245892, 327856, 364872, 471293, 486496, 491784, 655712, 729744, 942586, 972992, 983568, 1311424, 1413879, 1459488, 1885172, 1967136, 2827758, 2918976, 3770344, 3934272, 5655516, 7540688, 11311032, 15081376, 22622064, 30162752, 45244128, 90488256]

約数ペア:

[(1, 90488256), (2, 45244128), (3, 30162752), (4, 22622064), (6, 15081376), (8, 11311032), (12, 7540688), (16, 5655516), (23, 3934272), (24, 3770344), (31, 2918976), (32, 2827758), (46, 1967136), (48, 1885172), (62, 1459488), (64, 1413879), (69, 1311424), (92, 983568), (93, 972992), (96, 942586), (124, 729744), (138, 655712), (184, 491784), (186, 486496), (192, 471293), (248, 364872), (276, 327856), (368, 245892), (372, 243248), (496, 182436), (552, 163928), (661, 136896), (713, 126912), (736, 122946), (744, 121624), (992, 91218), (1104, 81964), (1322, 68448), (1426, 63456), (1472, 61473), (1488, 60812), (1983, 45632), (1984, 45609), (2139, 42304), (2208, 40982), (2644, 34224), (2852, 31728), (2976, 30406), (3966, 22816), (4278, 21152), (4416, 20491), (5288, 17112), (5704, 15864), (5952, 15203), (7932, 11408), (8556, 10576)]