72052928

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1645

約数の個数: 56

約数和(自身を含む): 154106880

約数和(自身を除く): 82053952

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1579, 1984, 2852, 3158, 5704, 6316, 11408, 12632, 22816, 25264, 36317, 45632, 48949, 50528, 72634, 97898, 101056, 145268, 195796, 290536, 391592, 581072, 783184, 1125827, 1162144, 1566368, 2251654, 2324288, 3132736, 4503308, 9006616, 18013232, 36026464, 72052928]

約数ペア:

[(1, 72052928), (2, 36026464), (4, 18013232), (8, 9006616), (16, 4503308), (23, 3132736), (31, 2324288), (32, 2251654), (46, 1566368), (62, 1162144), (64, 1125827), (92, 783184), (124, 581072), (184, 391592), (248, 290536), (368, 195796), (496, 145268), (713, 101056), (736, 97898), (992, 72634), (1426, 50528), (1472, 48949), (1579, 45632), (1984, 36317), (2852, 25264), (3158, 22816), (5704, 12632), (6316, 11408)]