84657636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 255590720

約数和(自身を除く): 170933084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 163, 189, 229, 252, 324, 326, 378, 458, 489, 567, 652, 687, 756, 916, 978, 1134, 1141, 1374, 1467, 1603, 1956, 2061, 2268, 2282, 2748, 2934, 3206, 3423, 4122, 4401, 4564, 4809, 5868, 6183, 6412, 6846, 8244, 8802, 9618, 10269, 12366, 13203, 13692, 14427, 17604, 18549, 19236, 20538, 24732, 26406, 28854, 30807, 37098, 37327, 41076, 43281, 52812, 57708, 61614, 74196, 74654, 86562, 92421, 111981, 123228, 129843, 149308, 173124, 184842, 223962, 259686, 261289, 335943, 369684, 447924, 519372, 522578, 671886, 783867, 1007829, 1045156, 1343772, 1567734, 2015658, 2351601, 3023487, 3135468, 4031316, 4703202, 6046974, 7054803, 9406404, 12093948, 14109606, 21164409, 28219212, 42328818, 84657636]

約数ペア:

[(1, 84657636), (2, 42328818), (3, 28219212), (4, 21164409), (6, 14109606), (7, 12093948), (9, 9406404), (12, 7054803), (14, 6046974), (18, 4703202), (21, 4031316), (27, 3135468), (28, 3023487), (36, 2351601), (42, 2015658), (54, 1567734), (63, 1343772), (81, 1045156), (84, 1007829), (108, 783867), (126, 671886), (162, 522578), (163, 519372), (189, 447924), (229, 369684), (252, 335943), (324, 261289), (326, 259686), (378, 223962), (458, 184842), (489, 173124), (567, 149308), (652, 129843), (687, 123228), (756, 111981), (916, 92421), (978, 86562), (1134, 74654), (1141, 74196), (1374, 61614), (1467, 57708), (1603, 52812), (1956, 43281), (2061, 41076), (2268, 37327), (2282, 37098), (2748, 30807), (2934, 28854), (3206, 26406), (3423, 24732), (4122, 20538), (4401, 19236), (4564, 18549), (4809, 17604), (5868, 14427), (6183, 13692), (6412, 13203), (6846, 12366), (8244, 10269), (8802, 9618)]