89211304

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 219340800

約数和(自身を除く): 130129496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 59, 62, 67, 91, 104, 118, 124, 134, 182, 217, 236, 248, 268, 364, 403, 413, 434, 469, 472, 536, 728, 767, 806, 826, 868, 871, 938, 1534, 1612, 1652, 1736, 1742, 1829, 1876, 2077, 2821, 3068, 3224, 3304, 3484, 3658, 3752, 3953, 4154, 5369, 5642, 6097, 6136, 6968, 7316, 7906, 8308, 10738, 11284, 12194, 12803, 14539, 14632, 15812, 16616, 21476, 22568, 23777, 24388, 25606, 27001, 27671, 29078, 31624, 42952, 47554, 48776, 51212, 51389, 54002, 55342, 58156, 95108, 102424, 102778, 108004, 110684, 116312, 122543, 166439, 189007, 190216, 205556, 216008, 221368, 245086, 332878, 359723, 378014, 411112, 490172, 665756, 719446, 756028, 857801, 980344, 1331512, 1438892, 1512056, 1593059, 1715602, 2877784, 3186118, 3431204, 6372236, 6862408, 11151413, 12744472, 22302826, 44605652, 89211304]

約数ペア:

[(1, 89211304), (2, 44605652), (4, 22302826), (7, 12744472), (8, 11151413), (13, 6862408), (14, 6372236), (26, 3431204), (28, 3186118), (31, 2877784), (52, 1715602), (56, 1593059), (59, 1512056), (62, 1438892), (67, 1331512), (91, 980344), (104, 857801), (118, 756028), (124, 719446), (134, 665756), (182, 490172), (217, 411112), (236, 378014), (248, 359723), (268, 332878), (364, 245086), (403, 221368), (413, 216008), (434, 205556), (469, 190216), (472, 189007), (536, 166439), (728, 122543), (767, 116312), (806, 110684), (826, 108004), (868, 102778), (871, 102424), (938, 95108), (1534, 58156), (1612, 55342), (1652, 54002), (1736, 51389), (1742, 51212), (1829, 48776), (1876, 47554), (2077, 42952), (2821, 31624), (3068, 29078), (3224, 27671), (3304, 27001), (3484, 25606), (3658, 24388), (3752, 23777), (3953, 22568), (4154, 21476), (5369, 16616), (5642, 15812), (6097, 14632), (6136, 14539), (6968, 12803), (7316, 12194), (7906, 11284), (8308, 10738)]