85684536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 273429000

約数和(自身を除く): 187744464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 149, 163, 168, 196, 252, 294, 298, 326, 392, 441, 447, 489, 504, 588, 596, 652, 882, 894, 978, 1043, 1141, 1176, 1192, 1304, 1341, 1467, 1764, 1788, 1956, 2086, 2282, 2682, 2934, 3129, 3423, 3528, 3576, 3912, 4172, 4564, 5364, 5868, 6258, 6846, 7301, 7987, 8344, 9128, 9387, 10269, 10728, 11736, 12516, 13692, 14602, 15974, 18774, 20538, 21903, 23961, 24287, 25032, 27384, 29204, 31948, 37548, 41076, 43806, 47922, 48574, 58408, 63896, 65709, 71883, 72861, 75096, 82152, 87612, 95844, 97148, 131418, 143766, 145722, 170009, 175224, 191688, 194296, 218583, 262836, 287532, 291444, 340018, 437166, 510027, 525672, 575064, 582888, 680036, 874332, 1020054, 1190063, 1360072, 1530081, 1748664, 2040108, 2380126, 3060162, 3570189, 4080216, 4760252, 6120324, 7140378, 9520504, 10710567, 12240648, 14280756, 21421134, 28561512, 42842268, 85684536]

約数ペア:

[(1, 85684536), (2, 42842268), (3, 28561512), (4, 21421134), (6, 14280756), (7, 12240648), (8, 10710567), (9, 9520504), (12, 7140378), (14, 6120324), (18, 4760252), (21, 4080216), (24, 3570189), (28, 3060162), (36, 2380126), (42, 2040108), (49, 1748664), (56, 1530081), (63, 1360072), (72, 1190063), (84, 1020054), (98, 874332), (126, 680036), (147, 582888), (149, 575064), (163, 525672), (168, 510027), (196, 437166), (252, 340018), (294, 291444), (298, 287532), (326, 262836), (392, 218583), (441, 194296), (447, 191688), (489, 175224), (504, 170009), (588, 145722), (596, 143766), (652, 131418), (882, 97148), (894, 95844), (978, 87612), (1043, 82152), (1141, 75096), (1176, 72861), (1192, 71883), (1304, 65709), (1341, 63896), (1467, 58408), (1764, 48574), (1788, 47922), (1956, 43806), (2086, 41076), (2282, 37548), (2682, 31948), (2934, 29204), (3129, 27384), (3423, 25032), (3528, 24287), (3576, 23961), (3912, 21903), (4172, 20538), (4564, 18774), (5364, 15974), (5868, 14602), (6258, 13692), (6846, 12516), (7301, 11736), (7987, 10728), (8344, 10269), (9128, 9387)]