82564716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 96

約数和(自身を含む): 222179328

約数和(自身を除く): 139614612

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 163, 191, 204, 221, 326, 382, 442, 489, 573, 652, 663, 764, 884, 978, 1146, 1326, 1956, 2119, 2292, 2483, 2652, 2771, 3247, 4238, 4966, 5542, 6357, 6494, 7449, 8313, 8476, 9741, 9932, 11084, 12714, 12988, 14898, 16626, 19482, 25428, 29796, 31133, 33252, 36023, 38964, 42211, 62266, 72046, 84422, 93399, 108069, 124532, 126633, 144092, 168844, 186798, 216138, 253266, 373596, 404729, 432276, 506532, 529261, 809458, 1058522, 1214187, 1587783, 1618916, 2117044, 2428374, 3175566, 4856748, 6351132, 6880393, 13760786, 20641179, 27521572, 41282358, 82564716]

約数ペア:

[(1, 82564716), (2, 41282358), (3, 27521572), (4, 20641179), (6, 13760786), (12, 6880393), (13, 6351132), (17, 4856748), (26, 3175566), (34, 2428374), (39, 2117044), (51, 1618916), (52, 1587783), (68, 1214187), (78, 1058522), (102, 809458), (156, 529261), (163, 506532), (191, 432276), (204, 404729), (221, 373596), (326, 253266), (382, 216138), (442, 186798), (489, 168844), (573, 144092), (652, 126633), (663, 124532), (764, 108069), (884, 93399), (978, 84422), (1146, 72046), (1326, 62266), (1956, 42211), (2119, 38964), (2292, 36023), (2483, 33252), (2652, 31133), (2771, 29796), (3247, 25428), (4238, 19482), (4966, 16626), (5542, 14898), (6357, 12988), (6494, 12714), (7449, 11084), (8313, 9932), (8476, 9741)]