87884442

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{5431}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 203374080

約数和(自身を除く): 115489638

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 558, 899, 1798, 2697, 5394, 5431, 8091, 10862, 16182, 16293, 32586, 48879, 97758, 157499, 168361, 314998, 336722, 472497, 505083, 944994, 1010166, 1417491, 1515249, 2834982, 3030498, 4882469, 9764938, 14647407, 29294814, 43942221, 87884442]

約数ペア:

[(1, 87884442), (2, 43942221), (3, 29294814), (6, 14647407), (9, 9764938), (18, 4882469), (29, 3030498), (31, 2834982), (58, 1515249), (62, 1417491), (87, 1010166), (93, 944994), (174, 505083), (186, 472497), (261, 336722), (279, 314998), (522, 168361), (558, 157499), (899, 97758), (1798, 48879), (2697, 32586), (5394, 16293), (5431, 16182), (8091, 10862)]