61469892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 144

約数和(自身を含む): 187754112

約数和(自身を除く): 126284220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 397, 414, 506, 561, 612, 748, 759, 782, 794, 828, 1012, 1122, 1173, 1191, 1518, 1564, 1588, 1683, 2244, 2277, 2346, 2382, 3036, 3366, 3519, 3573, 4301, 4367, 4554, 4692, 4764, 6732, 6749, 7038, 7146, 8602, 8734, 9108, 9131, 12903, 13101, 13498, 14076, 14292, 17204, 17468, 18262, 20247, 25806, 26202, 26996, 27393, 36524, 38709, 39303, 40494, 51612, 52404, 54786, 60741, 74239, 77418, 78606, 80988, 82179, 100441, 109572, 121482, 148478, 154836, 155227, 157212, 164358, 200882, 222717, 242964, 296956, 301323, 310454, 328716, 401764, 445434, 465681, 602646, 620908, 668151, 890868, 903969, 931362, 1205292, 1336302, 1397043, 1707497, 1807938, 1862724, 2672604, 2794086, 3414994, 3615876, 5122491, 5588172, 6829988, 10244982, 15367473, 20489964, 30734946, 61469892]

約数ペア:

[(1, 61469892), (2, 30734946), (3, 20489964), (4, 15367473), (6, 10244982), (9, 6829988), (11, 5588172), (12, 5122491), (17, 3615876), (18, 3414994), (22, 2794086), (23, 2672604), (33, 1862724), (34, 1807938), (36, 1707497), (44, 1397043), (46, 1336302), (51, 1205292), (66, 931362), (68, 903969), (69, 890868), (92, 668151), (99, 620908), (102, 602646), (132, 465681), (138, 445434), (153, 401764), (187, 328716), (198, 310454), (204, 301323), (207, 296956), (253, 242964), (276, 222717), (306, 200882), (374, 164358), (391, 157212), (396, 155227), (397, 154836), (414, 148478), (506, 121482), (561, 109572), (612, 100441), (748, 82179), (759, 80988), (782, 78606), (794, 77418), (828, 74239), (1012, 60741), (1122, 54786), (1173, 52404), (1191, 51612), (1518, 40494), (1564, 39303), (1588, 38709), (1683, 36524), (2244, 27393), (2277, 26996), (2346, 26202), (2382, 25806), (3036, 20247), (3366, 18262), (3519, 17468), (3573, 17204), (4301, 14292), (4367, 14076), (4554, 13498), (4692, 13101), (4764, 12903), (6732, 9131), (6749, 9108), (7038, 8734), (7146, 8602)]