73870356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 204906240

約数和(自身を除く): 131035884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 89, 123, 164, 178, 241, 246, 267, 287, 356, 482, 492, 534, 574, 623, 723, 861, 964, 1068, 1148, 1246, 1446, 1687, 1722, 1869, 2492, 2892, 3374, 3444, 3649, 3738, 5061, 6748, 7298, 7476, 9881, 10122, 10947, 14596, 19762, 20244, 21449, 21894, 25543, 29643, 39524, 42898, 43788, 51086, 59286, 64347, 69167, 76629, 85796, 102172, 118572, 128694, 138334, 150143, 153258, 207501, 257388, 276668, 300286, 306516, 415002, 450429, 600572, 830004, 879409, 900858, 1758818, 1801716, 2638227, 3517636, 5276454, 6155863, 10552908, 12311726, 18467589, 24623452, 36935178, 73870356]

約数ペア:

[(1, 73870356), (2, 36935178), (3, 24623452), (4, 18467589), (6, 12311726), (7, 10552908), (12, 6155863), (14, 5276454), (21, 3517636), (28, 2638227), (41, 1801716), (42, 1758818), (82, 900858), (84, 879409), (89, 830004), (123, 600572), (164, 450429), (178, 415002), (241, 306516), (246, 300286), (267, 276668), (287, 257388), (356, 207501), (482, 153258), (492, 150143), (534, 138334), (574, 128694), (623, 118572), (723, 102172), (861, 85796), (964, 76629), (1068, 69167), (1148, 64347), (1246, 59286), (1446, 51086), (1687, 43788), (1722, 42898), (1869, 39524), (2492, 29643), (2892, 25543), (3374, 21894), (3444, 21449), (3649, 20244), (3738, 19762), (5061, 14596), (6748, 10947), (7298, 10122), (7476, 9881)]