67293136

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5399}}^1$

素因数の和:5467

約数の個数: 40

約数和(自身を含む): 140616000

約数和(自身を除く): 73322864

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 5399, 6232, 10798, 12464, 21596, 43192, 86384, 102581, 205162, 221359, 410324, 442718, 820648, 885436, 1641296, 1770872, 3541744, 4205821, 8411642, 16823284, 33646568, 67293136]

約数ペア:

[(1, 67293136), (2, 33646568), (4, 16823284), (8, 8411642), (16, 4205821), (19, 3541744), (38, 1770872), (41, 1641296), (76, 885436), (82, 820648), (152, 442718), (164, 410324), (304, 221359), (328, 205162), (656, 102581), (779, 86384), (1558, 43192), (3116, 21596), (5399, 12464), (6232, 10798)]