31797276

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3181}}^1$

素因数の和:3219

約数の個数: 72

約数和(自身を含む): 91412496

約数和(自身を除く): 59615220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3181, 3332, 4998, 6362, 9543, 9996, 12724, 19086, 22267, 38172, 44534, 54077, 66801, 89068, 108154, 133602, 155869, 162231, 216308, 267204, 311738, 324462, 378539, 467607, 623476, 648924, 757078, 935214, 1135617, 1514156, 1870428, 2271234, 2649773, 4542468, 5299546, 7949319, 10599092, 15898638, 31797276]

約数ペア:

[(1, 31797276), (2, 15898638), (3, 10599092), (4, 7949319), (6, 5299546), (7, 4542468), (12, 2649773), (14, 2271234), (17, 1870428), (21, 1514156), (28, 1135617), (34, 935214), (42, 757078), (49, 648924), (51, 623476), (68, 467607), (84, 378539), (98, 324462), (102, 311738), (119, 267204), (147, 216308), (196, 162231), (204, 155869), (238, 133602), (294, 108154), (357, 89068), (476, 66801), (588, 54077), (714, 44534), (833, 38172), (1428, 22267), (1666, 19086), (2499, 12724), (3181, 9996), (3332, 9543), (4998, 6362)]