78279588

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 96

約数和(自身を含む): 212459520

約数和(自身を除く): 134179932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 103, 108, 124, 186, 206, 227, 279, 309, 372, 412, 454, 558, 618, 681, 837, 908, 927, 1116, 1236, 1362, 1674, 1854, 2043, 2724, 2781, 3193, 3348, 3708, 4086, 5562, 6129, 6386, 7037, 8172, 9579, 11124, 12258, 12772, 14074, 19158, 21111, 23381, 24516, 28148, 28737, 38316, 42222, 46762, 57474, 63333, 70143, 84444, 86211, 93524, 114948, 126666, 140286, 172422, 189999, 210429, 253332, 280572, 344844, 379998, 420858, 631287, 724811, 759996, 841716, 1262574, 1449622, 2174433, 2525148, 2899244, 4348866, 6523299, 8697732, 13046598, 19569897, 26093196, 39139794, 78279588]

約数ペア:

[(1, 78279588), (2, 39139794), (3, 26093196), (4, 19569897), (6, 13046598), (9, 8697732), (12, 6523299), (18, 4348866), (27, 2899244), (31, 2525148), (36, 2174433), (54, 1449622), (62, 1262574), (93, 841716), (103, 759996), (108, 724811), (124, 631287), (186, 420858), (206, 379998), (227, 344844), (279, 280572), (309, 253332), (372, 210429), (412, 189999), (454, 172422), (558, 140286), (618, 126666), (681, 114948), (837, 93524), (908, 86211), (927, 84444), (1116, 70143), (1236, 63333), (1362, 57474), (1674, 46762), (1854, 42222), (2043, 38316), (2724, 28737), (2781, 28148), (3193, 24516), (3348, 23381), (3708, 21111), (4086, 19158), (5562, 14074), (6129, 12772), (6386, 12258), (7037, 11124), (8172, 9579)]