31994376

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 82399680

約数和(自身を除く): 50405304

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 101, 134, 197, 201, 202, 268, 303, 394, 402, 404, 536, 591, 606, 788, 804, 808, 1182, 1212, 1576, 1608, 2364, 2424, 4728, 6767, 13199, 13534, 19897, 20301, 26398, 27068, 39597, 39794, 40602, 52796, 54136, 59691, 79194, 79588, 81204, 105592, 119382, 158388, 159176, 162408, 238764, 316776, 477528, 1333099, 2666198, 3999297, 5332396, 7998594, 10664792, 15997188, 31994376]

約数ペア:

[(1, 31994376), (2, 15997188), (3, 10664792), (4, 7998594), (6, 5332396), (8, 3999297), (12, 2666198), (24, 1333099), (67, 477528), (101, 316776), (134, 238764), (197, 162408), (201, 159176), (202, 158388), (268, 119382), (303, 105592), (394, 81204), (402, 79588), (404, 79194), (536, 59691), (591, 54136), (606, 52796), (788, 40602), (804, 39794), (808, 39597), (1182, 27068), (1212, 26398), (1576, 20301), (1608, 19897), (2364, 13534), (2424, 13199), (4728, 6767)]