89520746

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 163722240

約数和(自身を除く): 74201494

約数列:

[1, 2, 7, 14, 31, 49, 62, 79, 98, 158, 217, 373, 434, 553, 746, 1106, 1519, 2449, 2611, 3038, 3871, 4898, 5222, 7742, 11563, 17143, 18277, 23126, 29467, 34286, 36554, 58934, 80941, 120001, 161882, 206269, 240002, 412538, 566587, 913477, 1133174, 1443883, 1826954, 2887766, 6394339, 12788678, 44760373, 89520746]

約数ペア:

[(1, 89520746), (2, 44760373), (7, 12788678), (14, 6394339), (31, 2887766), (49, 1826954), (62, 1443883), (79, 1133174), (98, 913477), (158, 566587), (217, 412538), (373, 240002), (434, 206269), (553, 161882), (746, 120001), (1106, 80941), (1519, 58934), (2449, 36554), (2611, 34286), (3038, 29467), (3871, 23126), (4898, 18277), (5222, 17143), (7742, 11563)]