72424356

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 172381440

約数和(自身を除く): 99957084

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 241, 316, 317, 474, 482, 634, 723, 948, 951, 964, 1268, 1446, 1902, 2892, 3804, 19039, 25043, 38078, 50086, 57117, 75129, 76156, 76397, 100172, 114234, 150258, 152794, 228468, 229191, 300516, 305588, 458382, 916764, 6035363, 12070726, 18106089, 24141452, 36212178, 72424356]

約数ペア:

[(1, 72424356), (2, 36212178), (3, 24141452), (4, 18106089), (6, 12070726), (12, 6035363), (79, 916764), (158, 458382), (237, 305588), (241, 300516), (316, 229191), (317, 228468), (474, 152794), (482, 150258), (634, 114234), (723, 100172), (948, 76397), (951, 76156), (964, 75129), (1268, 57117), (1446, 50086), (1902, 38078), (2892, 25043), (3804, 19039)]