72170892

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{35171}}^1$

素因数の和:35203

約数の個数: 48

約数和(自身を含む): 196963200

約数和(自身を除く): 124792308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 35171, 70342, 105513, 140684, 211026, 316539, 422052, 633078, 668249, 949617, 1266156, 1336498, 1899234, 2004747, 2672996, 3798468, 4009494, 6014241, 8018988, 12028482, 18042723, 24056964, 36085446, 72170892]

約数ペア:

[(1, 72170892), (2, 36085446), (3, 24056964), (4, 18042723), (6, 12028482), (9, 8018988), (12, 6014241), (18, 4009494), (19, 3798468), (27, 2672996), (36, 2004747), (38, 1899234), (54, 1336498), (57, 1266156), (76, 949617), (108, 668249), (114, 633078), (171, 422052), (228, 316539), (342, 211026), (513, 140684), (684, 105513), (1026, 70342), (2052, 35171)]