82947592

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:471

約数の個数: 96

約数和(自身を含む): 200090520

約数和(自身を除く): 117142928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 41, 49, 52, 56, 82, 91, 98, 104, 164, 182, 196, 287, 328, 364, 392, 397, 533, 574, 637, 728, 794, 1066, 1148, 1274, 1588, 2009, 2132, 2296, 2548, 2779, 3176, 3731, 4018, 4264, 5096, 5161, 5558, 7462, 8036, 10322, 11116, 14924, 16072, 16277, 19453, 20644, 22232, 26117, 29848, 32554, 36127, 38906, 41288, 52234, 65108, 72254, 77812, 104468, 113939, 130216, 144508, 155624, 208936, 211601, 227878, 252889, 289016, 423202, 455756, 505778, 797573, 846404, 911512, 1011556, 1481207, 1595146, 1692808, 2023112, 2962414, 3190292, 5924828, 6380584, 10368449, 11849656, 20736898, 41473796, 82947592]

約数ペア:

[(1, 82947592), (2, 41473796), (4, 20736898), (7, 11849656), (8, 10368449), (13, 6380584), (14, 5924828), (26, 3190292), (28, 2962414), (41, 2023112), (49, 1692808), (52, 1595146), (56, 1481207), (82, 1011556), (91, 911512), (98, 846404), (104, 797573), (164, 505778), (182, 455756), (196, 423202), (287, 289016), (328, 252889), (364, 227878), (392, 211601), (397, 208936), (533, 155624), (574, 144508), (637, 130216), (728, 113939), (794, 104468), (1066, 77812), (1148, 72254), (1274, 65108), (1588, 52234), (2009, 41288), (2132, 38906), (2296, 36127), (2548, 32554), (2779, 29848), (3176, 26117), (3731, 22232), (4018, 20644), (4264, 19453), (5096, 16277), (5161, 16072), (5558, 14924), (7462, 11116), (8036, 10322)]