65991588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 172081728

約数和(自身を除く): 106090140

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 503, 754, 841, 1006, 1131, 1508, 1509, 1682, 2012, 2262, 2523, 3018, 3364, 4524, 5046, 6036, 6539, 10092, 10933, 13078, 14587, 19617, 21866, 26156, 29174, 32799, 39234, 43732, 43761, 58348, 65598, 78468, 87522, 131196, 175044, 189631, 379262, 423023, 568893, 758524, 846046, 1137786, 1269069, 1692092, 2275572, 2538138, 5076276, 5499299, 10998598, 16497897, 21997196, 32995794, 65991588]

約数ペア:

[(1, 65991588), (2, 32995794), (3, 21997196), (4, 16497897), (6, 10998598), (12, 5499299), (13, 5076276), (26, 2538138), (29, 2275572), (39, 1692092), (52, 1269069), (58, 1137786), (78, 846046), (87, 758524), (116, 568893), (156, 423023), (174, 379262), (348, 189631), (377, 175044), (503, 131196), (754, 87522), (841, 78468), (1006, 65598), (1131, 58348), (1508, 43761), (1509, 43732), (1682, 39234), (2012, 32799), (2262, 29174), (2523, 26156), (3018, 21866), (3364, 19617), (4524, 14587), (5046, 13078), (6036, 10933), (6539, 10092)]