72318738

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{907}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 147357504

約数和(自身を除く): 75038766

約数列:

[1, 2, 3, 6, 97, 137, 194, 274, 291, 411, 582, 822, 907, 1814, 2721, 5442, 13289, 26578, 39867, 79734, 87979, 124259, 175958, 248518, 263937, 372777, 527874, 745554, 12053123, 24106246, 36159369, 72318738]

約数ペア:

[(1, 72318738), (2, 36159369), (3, 24106246), (6, 12053123), (97, 745554), (137, 527874), (194, 372777), (274, 263937), (291, 248518), (411, 175958), (582, 124259), (822, 87979), (907, 79734), (1814, 39867), (2721, 26578), (5442, 13289)]