65720496

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 181416960

約数和(自身を除く): 115696464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1523, 1798, 2697, 3046, 3596, 4569, 5394, 6092, 7192, 9138, 10788, 12184, 14384, 18276, 21576, 24368, 36552, 43152, 44167, 47213, 73104, 88334, 94426, 132501, 141639, 176668, 188852, 265002, 283278, 353336, 377704, 530004, 566556, 706672, 755408, 1060008, 1133112, 1369177, 2120016, 2266224, 2738354, 4107531, 5476708, 8215062, 10953416, 16430124, 21906832, 32860248, 65720496]

約数ペア:

[(1, 65720496), (2, 32860248), (3, 21906832), (4, 16430124), (6, 10953416), (8, 8215062), (12, 5476708), (16, 4107531), (24, 2738354), (29, 2266224), (31, 2120016), (48, 1369177), (58, 1133112), (62, 1060008), (87, 755408), (93, 706672), (116, 566556), (124, 530004), (174, 377704), (186, 353336), (232, 283278), (248, 265002), (348, 188852), (372, 176668), (464, 141639), (496, 132501), (696, 94426), (744, 88334), (899, 73104), (1392, 47213), (1488, 44167), (1523, 43152), (1798, 36552), (2697, 24368), (3046, 21576), (3596, 18276), (4569, 14384), (5394, 12184), (6092, 10788), (7192, 9138)]