72071712

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13171}}^1$

素因数の和:13206

約数の個数: 72

約数和(自身を含む): 215757360

約数和(自身を除く): 143685648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 13171, 26342, 39513, 52684, 79026, 105368, 118539, 158052, 210736, 237078, 250249, 316104, 421472, 474156, 500498, 632208, 750747, 948312, 1000996, 1264416, 1501494, 1896624, 2001992, 2252241, 3002988, 3793248, 4003984, 4504482, 6005976, 8007968, 9008964, 12011952, 18017928, 24023904, 36035856, 72071712]

約数ペア:

[(1, 72071712), (2, 36035856), (3, 24023904), (4, 18017928), (6, 12011952), (8, 9008964), (9, 8007968), (12, 6005976), (16, 4504482), (18, 4003984), (19, 3793248), (24, 3002988), (32, 2252241), (36, 2001992), (38, 1896624), (48, 1501494), (57, 1264416), (72, 1000996), (76, 948312), (96, 750747), (114, 632208), (144, 500498), (152, 474156), (171, 421472), (228, 316104), (288, 250249), (304, 237078), (342, 210736), (456, 158052), (608, 118539), (684, 105368), (912, 79026), (1368, 52684), (1824, 39513), (2736, 26342), (5472, 13171)]