78436992

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 128

約数和(自身を含む): 222082560

約数和(自身を除く): 143645568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 83, 92, 96, 107, 128, 138, 166, 184, 192, 214, 249, 276, 321, 332, 368, 384, 428, 498, 552, 642, 664, 736, 856, 996, 1104, 1284, 1328, 1472, 1712, 1909, 1992, 2208, 2461, 2568, 2656, 2944, 3424, 3818, 3984, 4416, 4922, 5136, 5312, 5727, 6848, 7383, 7636, 7968, 8832, 8881, 9844, 10272, 10624, 11454, 13696, 14766, 15272, 15936, 17762, 19688, 20544, 22908, 26643, 29532, 30544, 31872, 35524, 39376, 41088, 45816, 53286, 59064, 61088, 71048, 78752, 91632, 106572, 118128, 122176, 142096, 157504, 183264, 204263, 213144, 236256, 244352, 284192, 315008, 366528, 408526, 426288, 472512, 568384, 612789, 733056, 817052, 852576, 945024, 1136768, 1225578, 1634104, 1705152, 2451156, 3268208, 3410304, 4902312, 6536416, 9804624, 13072832, 19609248, 26145664, 39218496, 78436992]

約数ペア:

[(1, 78436992), (2, 39218496), (3, 26145664), (4, 19609248), (6, 13072832), (8, 9804624), (12, 6536416), (16, 4902312), (23, 3410304), (24, 3268208), (32, 2451156), (46, 1705152), (48, 1634104), (64, 1225578), (69, 1136768), (83, 945024), (92, 852576), (96, 817052), (107, 733056), (128, 612789), (138, 568384), (166, 472512), (184, 426288), (192, 408526), (214, 366528), (249, 315008), (276, 284192), (321, 244352), (332, 236256), (368, 213144), (384, 204263), (428, 183264), (498, 157504), (552, 142096), (642, 122176), (664, 118128), (736, 106572), (856, 91632), (996, 78752), (1104, 71048), (1284, 61088), (1328, 59064), (1472, 53286), (1712, 45816), (1909, 41088), (1992, 39376), (2208, 35524), (2461, 31872), (2568, 30544), (2656, 29532), (2944, 26643), (3424, 22908), (3818, 20544), (3984, 19688), (4416, 17762), (4922, 15936), (5136, 15272), (5312, 14766), (5727, 13696), (6848, 11454), (7383, 10624), (7636, 10272), (7968, 9844), (8832, 8881)]