72524284

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^2\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 147500976

約数和(自身を除く): 74976692

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 577, 938, 1154, 1876, 2308, 4039, 4489, 8078, 8978, 16156, 17956, 31423, 38659, 62846, 77318, 125692, 154636, 270613, 541226, 1082452, 2590153, 5180306, 10360612, 18131071, 36262142, 72524284]

約数ペア:

[(1, 72524284), (2, 36262142), (4, 18131071), (7, 10360612), (14, 5180306), (28, 2590153), (67, 1082452), (134, 541226), (268, 270613), (469, 154636), (577, 125692), (938, 77318), (1154, 62846), (1876, 38659), (2308, 31423), (4039, 17956), (4489, 16156), (8078, 8978)]