66134838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:837

約数の個数: 64

約数和(自身を含む): 165846528

約数和(自身を除く): 99711690

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 257, 462, 514, 557, 771, 1114, 1542, 1671, 1799, 2827, 3342, 3598, 3899, 5397, 5654, 6127, 7798, 8481, 10794, 11697, 12254, 16962, 18381, 19789, 23394, 36762, 39578, 42889, 59367, 85778, 118734, 128667, 143149, 257334, 286298, 429447, 858894, 1002043, 1574639, 2004086, 3006129, 3149278, 4723917, 6012258, 9447834, 11022473, 22044946, 33067419, 66134838]

約数ペア:

[(1, 66134838), (2, 33067419), (3, 22044946), (6, 11022473), (7, 9447834), (11, 6012258), (14, 4723917), (21, 3149278), (22, 3006129), (33, 2004086), (42, 1574639), (66, 1002043), (77, 858894), (154, 429447), (231, 286298), (257, 257334), (462, 143149), (514, 128667), (557, 118734), (771, 85778), (1114, 59367), (1542, 42889), (1671, 39578), (1799, 36762), (2827, 23394), (3342, 19789), (3598, 18381), (3899, 16962), (5397, 12254), (5654, 11697), (6127, 10794), (7798, 8481)]