81344082

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 180278784

約数和(自身を除く): 98934702

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 53, 82, 102, 106, 123, 159, 246, 318, 367, 697, 734, 901, 1101, 1394, 1802, 2091, 2173, 2202, 2703, 4182, 4346, 5406, 6239, 6519, 12478, 13038, 15047, 18717, 19451, 30094, 36941, 37434, 38902, 45141, 58353, 73882, 90282, 110823, 116706, 221646, 255799, 330667, 511598, 661334, 767397, 797491, 992001, 1534794, 1594982, 1984002, 2392473, 4784946, 13557347, 27114694, 40672041, 81344082]

約数ペア:

[(1, 81344082), (2, 40672041), (3, 27114694), (6, 13557347), (17, 4784946), (34, 2392473), (41, 1984002), (51, 1594982), (53, 1534794), (82, 992001), (102, 797491), (106, 767397), (123, 661334), (159, 511598), (246, 330667), (318, 255799), (367, 221646), (697, 116706), (734, 110823), (901, 90282), (1101, 73882), (1394, 58353), (1802, 45141), (2091, 38902), (2173, 37434), (2202, 36941), (2703, 30094), (4182, 19451), (4346, 18717), (5406, 15047), (6239, 13038), (6519, 12478)]