89475776

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:170

約数の個数: 112

約数和(自身を含む): 203716128

約数和(自身を除く): 114240352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 43, 52, 61, 64, 82, 86, 104, 122, 164, 172, 208, 244, 328, 344, 416, 488, 533, 559, 656, 688, 793, 832, 976, 1066, 1118, 1312, 1376, 1586, 1763, 1952, 2132, 2236, 2501, 2623, 2624, 2752, 3172, 3526, 3904, 4264, 4472, 5002, 5246, 6344, 7052, 8528, 8944, 10004, 10492, 12688, 14104, 17056, 17888, 20008, 20984, 22919, 25376, 28208, 32513, 34099, 34112, 35776, 40016, 41968, 45838, 50752, 56416, 65026, 68198, 80032, 83936, 91676, 107543, 112832, 130052, 136396, 160064, 167872, 183352, 215086, 260104, 272792, 366704, 430172, 520208, 545584, 733408, 860344, 1040416, 1091168, 1398059, 1466816, 1720688, 2080832, 2182336, 2796118, 3441376, 5592236, 6882752, 11184472, 22368944, 44737888, 89475776]

約数ペア:

[(1, 89475776), (2, 44737888), (4, 22368944), (8, 11184472), (13, 6882752), (16, 5592236), (26, 3441376), (32, 2796118), (41, 2182336), (43, 2080832), (52, 1720688), (61, 1466816), (64, 1398059), (82, 1091168), (86, 1040416), (104, 860344), (122, 733408), (164, 545584), (172, 520208), (208, 430172), (244, 366704), (328, 272792), (344, 260104), (416, 215086), (488, 183352), (533, 167872), (559, 160064), (656, 136396), (688, 130052), (793, 112832), (832, 107543), (976, 91676), (1066, 83936), (1118, 80032), (1312, 68198), (1376, 65026), (1586, 56416), (1763, 50752), (1952, 45838), (2132, 41968), (2236, 40016), (2501, 35776), (2623, 34112), (2624, 34099), (2752, 32513), (3172, 28208), (3526, 25376), (3904, 22919), (4264, 20984), (4472, 20008), (5002, 17888), (5246, 17056), (6344, 14104), (7052, 12688), (8528, 10492), (8944, 10004)]