76727776

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 160770960

約数和(自身を除く): 84043184

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 97, 152, 194, 304, 388, 608, 776, 1301, 1552, 1843, 2602, 3104, 3686, 5204, 7372, 10408, 14744, 20816, 24719, 29488, 41632, 49438, 58976, 98876, 126197, 197752, 252394, 395504, 504788, 791008, 1009576, 2019152, 2397743, 4038304, 4795486, 9590972, 19181944, 38363888, 76727776]

約数ペア:

[(1, 76727776), (2, 38363888), (4, 19181944), (8, 9590972), (16, 4795486), (19, 4038304), (32, 2397743), (38, 2019152), (76, 1009576), (97, 791008), (152, 504788), (194, 395504), (304, 252394), (388, 197752), (608, 126197), (776, 98876), (1301, 58976), (1552, 49438), (1843, 41632), (2602, 29488), (3104, 24719), (3686, 20816), (5204, 14744), (7372, 10408)]