74235584

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1561

約数の個数: 56

約数和(自身を含む): 158953200

約数和(自身を除く): 84717616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1216, 1312, 1489, 1558, 2624, 2978, 3116, 5956, 6232, 11912, 12464, 23824, 24928, 28291, 47648, 49856, 56582, 61049, 95296, 113164, 122098, 226328, 244196, 452656, 488392, 905312, 976784, 1159931, 1810624, 1953568, 2319862, 3907136, 4639724, 9279448, 18558896, 37117792, 74235584]

約数ペア:

[(1, 74235584), (2, 37117792), (4, 18558896), (8, 9279448), (16, 4639724), (19, 3907136), (32, 2319862), (38, 1953568), (41, 1810624), (64, 1159931), (76, 976784), (82, 905312), (152, 488392), (164, 452656), (304, 244196), (328, 226328), (608, 122098), (656, 113164), (779, 95296), (1216, 61049), (1312, 56582), (1489, 49856), (1558, 47648), (2624, 28291), (2978, 24928), (3116, 23824), (5956, 12464), (6232, 11912)]