84954948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 216806688

約数和(自身を除く): 131851740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 257, 326, 338, 489, 507, 514, 652, 676, 771, 978, 1014, 1028, 1542, 1956, 2028, 2119, 3084, 3341, 4238, 6357, 6682, 8476, 10023, 12714, 13364, 20046, 25428, 27547, 40092, 41891, 43433, 55094, 82641, 83782, 86866, 110188, 125673, 130299, 165282, 167564, 173732, 251346, 260598, 330564, 502692, 521196, 544583, 1089166, 1633749, 2178332, 3267498, 6534996, 7079579, 14159158, 21238737, 28318316, 42477474, 84954948]

約数ペア:

[(1, 84954948), (2, 42477474), (3, 28318316), (4, 21238737), (6, 14159158), (12, 7079579), (13, 6534996), (26, 3267498), (39, 2178332), (52, 1633749), (78, 1089166), (156, 544583), (163, 521196), (169, 502692), (257, 330564), (326, 260598), (338, 251346), (489, 173732), (507, 167564), (514, 165282), (652, 130299), (676, 125673), (771, 110188), (978, 86866), (1014, 83782), (1028, 82641), (1542, 55094), (1956, 43433), (2028, 41891), (2119, 40092), (3084, 27547), (3341, 25428), (4238, 20046), (6357, 13364), (6682, 12714), (8476, 10023)]