71631102

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 88036098

約数列:

[1, 2, 3, 6, 19, 29, 38, 47, 57, 58, 87, 94, 114, 141, 174, 282, 461, 551, 893, 922, 1102, 1363, 1383, 1653, 1786, 2679, 2726, 2766, 3306, 4089, 5358, 8178, 8759, 13369, 17518, 21667, 25897, 26277, 26738, 40107, 43334, 51794, 52554, 65001, 77691, 80214, 130002, 155382, 254011, 411673, 508022, 628343, 762033, 823346, 1235019, 1256686, 1524066, 1885029, 2470038, 3770058, 11938517, 23877034, 35815551, 71631102]

約数ペア:

[(1, 71631102), (2, 35815551), (3, 23877034), (6, 11938517), (19, 3770058), (29, 2470038), (38, 1885029), (47, 1524066), (57, 1256686), (58, 1235019), (87, 823346), (94, 762033), (114, 628343), (141, 508022), (174, 411673), (282, 254011), (461, 155382), (551, 130002), (893, 80214), (922, 77691), (1102, 65001), (1363, 52554), (1383, 51794), (1653, 43334), (1786, 40107), (2679, 26738), (2726, 26277), (2766, 25897), (3306, 21667), (4089, 17518), (5358, 13369), (8178, 8759)]